Elementary Number Theory, 6th Edition, blends classical theory with modern applications and is notable for its outstanding exercise sets. A full range of exercises, from basic to challenging, helps students explore key concepts and push their understanding to new heights. Computational exercises and computer projects are also available. Reflecting many years of professor feedback, this edition offers new examples, exercises, and applications, while incorporating advancements and discoveries in number theory made in the past few years.

This edited volume is a wide ranging collection of essays on Ernest Hemingway and his work by some of the world's leading scholars and critics in the field of Hemingway studies. The collection offers the latest views--and some of the most challenging--of many of the best scholars in the field. The conclusions drawn are as various as the sixteen contributors; many of which challenge generally accepted views in the field. This study will be of interest and use to Hemingway "buffs," to scholars of modern American literature, and to academic libraries.

Rosen's Discrete Mathematics and its Applications presents a precise, relevant, comprehensive approach to mathematical concepts. This world-renowned best-selling text was written to accommodate the needs across a variety of majors and departments, including mathematics, computer science, and engineering. As the market leader, the book is highly flexible, comprehensive and a proven pedagogical teaching tool for instructors. Digital is becoming increasingly important and gaining popularity, crowning Connect as the digital leader for this discipline. McGraw-Hill Education's Connect, available as an optional add on item, is the only integrated learning system that empowers students by continuously adapting to deliver precisely what they need, when they need it and how they need it - ensuring class time is more effective. Connect allows the professor to assign homework, quizzes, and tests easily and automatically grades and records the scores of the student's work. Problems are randomized to prevent sharing of answers and may also have a "multi-step solution" which helps move the students' learning along if they experience difficulty.

@lt;strong@gt;The Definitive UNIX Resource--Fully Updated@lt;/strong@gt;@lt;p@gt;@lt;span style="layout-grid-mode: line"@gt;Get cutting-edge coverage of the newest releases of UNIX@lt;span style="color: black"@gt;--@lt;/span@gt;@lt;/span@gt;including Solaris 10, all Linux distributions, HP-UX, AIX, and FreeBSD@lt;span style="layout-grid-mode: line; color: black"@gt;--@lt;/span@gt;@lt;span style="layout-grid-mode: line"@gt;from this thoroughly revised, one-stop resource for users at all experience levels. Written by UNIX experts with many years of experience starting with Bell Laboratories, @lt;/span@gt;@lt;em@gt;UNIX: The Complete Reference, Second Edition@lt;/em@gt; provides step-by-step instructions on how to use UNIX and take advantage of its powerful tools and utilities. @lt;/p@gt;@lt;p@gt;@lt;span style="layout-grid-mode: line"@gt;Get up-and-running on UNIX quickly, use the command shell and desktop, and access the Internet and e-mail. You'll also learn to administer @lt;/span@gt;systems and networks, develop applications, and secure your UNIX environment. @lt;span style="layout-grid-mode: line"@gt;Up-to-date chapters on UNIX desktops, @lt;/span@gt;Samba, Python, Java Apache, and UNIX Web development are included. @lt;/p@gt;@lt;ul@gt;@lt;li@gt;Install, configure, and maintain UNIX on your PC or workstation@lt;/li@gt;@lt;li@gt;@lt;span style="layout-grid-mode: line"@gt;Work with files, directories, commands, and the UNIX shell@lt;/span@gt;@lt;/li@gt;@lt;li@gt;@lt;span style="layout-grid-mode: line"@gt;Create and modify text files using powerful text editors@lt;/span@gt;@lt;/li@gt;@lt;li@gt;@lt;span style="layout-grid-mode: line"@gt;Use UNIX desktops, including GNOME, CDE, and KDE, as an end user or system administrator @lt;/span@gt;@lt;/li@gt;@lt;li@gt;@lt;span style="layout-grid-mode: line"@gt;Use and manage e-mail, TCP/IP networking, and Internet services@lt;/span@gt;@lt;/li@gt;@lt;li@gt;@lt;span style="layout-grid-mode: line"@gt;Protect and maintain the security of your UNIX system and network@lt;/span@gt;@lt;/li@gt;@lt;li@gt;Share devices, printers, and files between Windows and UNIX systems@lt;/li@gt;@lt;li@gt;Use powerful UNIX tools, including awk, sed, and grep@lt;/li@gt;@lt;li@gt;Develop your own shell, Python, and Perl scripts, and Java, C, and C++ programs under UNIX@lt;/li@gt;@lt;li@gt;@lt;span style="layout-grid-mode: line"@gt;Set up Apache Web servers and develop browser-independent Web sites and applications@lt;/span@gt;@lt;/li@gt;@lt;/ul@gt;

Kenneth Rosen's poems are, at turns, idyllic, comic, conciliatory, passionate. He finds his imagery in nature, in history and literature, in contemporary political discourse and in mythology. He finds a thread with artists from the past who like the poet himself, perpetually seek to make sense of the turmoil of life. In this, his seventh collection, Rosen's diverse subjects--childhood, sex, politics and music--illustrate the full breadth of his poetic vision.