Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

The Women Police Service was unique as a feminist organization dedicated to the supervision and control of women themselves. Formed in 1914 by middle-class veterans of the militant suffrage campaign in Britain, at odds throughout its history with both the authorities and mainstream feminist organizations and frequently operating in defiance of the law, the WPS combined authoritarianism and feminist activism to create its own distinctive concept of policing between the world wars.

As would-be members of a national women police force, the WPS hoped to shield women and children from the impact of a male-dominated criminal justice system while simultaneously enforcing upon them its own rigorous moral code. As ex-suffragettes whose disillusionment with the minimal progress achieved through the concession of the franchise accelerated in the 1920s and 1930s, members of the corps became increasingly alienated from the state they aspired to serve. These conflicting impulses culminated in the movement's final metamorphosis into a right-wing paramilitary force allied with Sir Oswald Mosley's British Union of Fascists. This first systematic study of the history of the WPS offers a unique perspective from which to examine sexual, political, and class ideologies that have received little attention in existing histories of modern British feminism.

Before AIDS, the role of behavioral interventions in preventing transmission of sexually transmitted diseases was acknowledged in text books and journals but rarely promoted effectively in public health practice. Informed by a comprehensive knowledge of behavioral theory, intervention methods, and affected populations, the authors of this important book examine the central role of behavioral interventions in combating STDs. The book addresses the complexities and social contexts of human behaviors which spread STDs, the cultural barriers to STD education (ranging from conservative mores to "stay out of my bedroom" libertarianism), and the sociopolitical nuances surrounding treatment. Over forty contributors offer a practical appraisal of what is being done now and what can be improved, such as: an overview of current behavioral and biomedical interventions for STD prevention and control, a discussion of what works for individuals, groups, and communities, up to date thinking about such traditional prevention approaches as partner notification and health care seeking, STD prevention strategies with high-risk populations, including drug users, gay men, teenagers, incarcerated persons, and persons with repeat infections, the state of prevention technology: condoms, vaccines, the Internet, ethical, economic, and policy issues in STD prevention, applying intervention models to real-world situations, guidelines for program evaluation and improvement.

As STDs and AIDS remain top priorities for public health and private sector practitioners, researchers, and educators, "Behavioral Interventions for Prevention and Control of Sexually Transmitted Diseases" gives a long-neglected field theattention it deserves. This authoritative resource is sure to influence public health practice and policy in an ever-evolving social climate.

Adsorption processes have experienced a significant growth in the last decades. This growth was a result of scientific and technological advances which generated new adsorbents as well as new concepts for processing systems (UOP's "Sorbex" process and PSA cycles). The expectations for a continued development of adsorption are high since process engineering is deeply concerned with intensive processes using less energy. Adsorption processes are also relevant to the increasingly important area of biotechonology. The development of affinity processes is a creative synthesis of biochemistry, molecular biology and chemical engineering. This NATO Advanced Study Institute on "ADSORPTION: SCIENCE and TECHNOLOGY" had as a primary objective to provide an updated treatment of the fundamentals of adsorption and adsorption processes. The lectures presented at the Institute are collected in this volume together with a few papers presented by participants. The material is arranged in four sections.Part I deals with the characterization of adsorption and thermodynamics of adsorption, namely the correlation of equilibrium data.Part II covers the kinetics of adsorption and fixed-bed processes (equilibrium theory, design aspects, adsorptive reactors).Part III is an extensive coverage of cyclic processes (pressure swing adsorption and thermal swing adsorption) and simulated moving beds (modeling for process optimization and industrial applications).Finally Part IV deals with applications mainly in biotechnolo gy (con tin uous adsorption, affini ty chrom atography, gel permeation, chromatographic reactors, scale-up methods).