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.

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.

For the fourth time, the Leibniz Supercomputing Centre (LRZ) and the Com- tence Network for Technical, Scienti c High Performance Computing in Bavaria (KONWIHR) publishes the results from scienti c projects conducted on the c- puter systems HLRB I and II (High Performance Computer in Bavaria). This book reports the research carried out on the HLRB systems within the last three years and compiles the proceedings of the Third Joint HLRB and KONWIHR Result and Reviewing Workshop (3rd and 4th December 2007) in Garching. In 2000, HLRB I was the rst system in Europe that was capable of performing more than one Tera op/s or one billion oating point operations per second. In 2006 it was replaced by HLRB II. After a substantial upgrade it now achieves a peak performance of more than 62 Tera op/s. To install and operate this powerful system, LRZ had to move to its new facilities in Garching. However, the situation regarding the need for more computation cycles has not changed much since 2000. The demand for higher performance is still present, a trend that is likely to continue for the foreseeable future. Other resources like memory and disk space are currently in suf cient abundance on this new system.

This is a hands-on guide to learning to draw in perspective. It is partly about learning to draw a set of straight lines that meet at a point. And it's partly about learning to look at what is around you, and spot where those invisible straight lines might be located. It's a book for anyone who wants to draw or paint-in any genre and in any medium. And it's not weighed down with theory - although everything you will need to know is explained. Most of all, it gives you exercises to play with. You can put your observational skills to the test with the "image quiz" features-where you take a pen and draw in all the vanishing points onto the book itself. Or use the special "perspective chambers" to draw objects onto an existing scene, keeping it all in the right perspective: think of it as a kind of 3D doodling. By the time you get to the end of the book, you will understand how perspective works and be able to apply it intuitively without a ruler or drafting table. The whole concept will feel like a sixth sense. And you can get on with being creative. There is also a 30-page workbook to put your skills to the test!

This collection of essays focuses on current approaches to variation and change in historical English grammar and lexicon. Of the twelve papers in the collection, half are based on grammar and syntax, half on lexical developments. The volume highlights the contributions that strong empirical research can make to our knowledge of the development of English grammar, especially as realized in lexical development. In illustration of contemporary research trends, the articles in the collection make strong use of extralinguistic factors to discuss language change as well as argue for internal and structural development. The authors are drawn from nine different countries, and each article is followed by a commentary and response that provide actual dialogue about the issues in the field, thus representing world-wide discussion of issues in the history of English. The essays recognize the different audiences for historical variation and change - formal linguists, sociolinguists, and lexicographers - and specifically address the interests and discourse in those areas. The volume shows how historical studies of English are increasingly engaged with contemporary trends in linguistics, at the same time as demonstrating how empirical and other methods can bring classical philology fully into the sphere of contemporary linguistics without abandoning its traditional concerns.

This book focuses on education and power in Southeast Asia and analyses the ways in which education has been instrumentalized by state, non-state, and private actors across this diverse region.