For AC/DC Circuits courses requiring a complete, classroom-tested textbook with a focus on troubleshooting and the practical application of AC/DC principles and concepts. Principles of Electric Circuits: Conventional Current Version, 9th Edition, (PDF) presents an exceptionally clear introduction to DC/AC circuits supported by superior exercises, illustrations and examples and a
Statistical Aspects of the Microbiological Examination of Foods, 3rd Edition, (PDF) updates some important statistical procedures following intensive collaborative work by many experts in microbiology and statistics, and corrects typographic and other small errors present in the previous edition. Following a brief introduction to the subject, basic statistical concepts and
Mental disorders ascend from neural and psychological mechanisms that have been built and shaped by natural selection through our evolutionary history. Looking at psychopathology through the lens of evolution is the only way to comprehend the deeper nature of mental disorders and turn a mass of genetic, behavioral, and neurobiological
The Washington/Evan’s Basic Technical Mathematics with Calculus 11th Edition (PDF) is a bold revision of this classic bestseller. The textbook now sports an engaging full-color design, and new co-author Rich Evans has introduced a wealth of relevant applications and improvements, many based on user feedback. The textbook is supported by
Stryer/Berg/Tymoczko/Gatto’s Biochemistry, 9th Edition, (ePub/PDF) remains true to the reliability of the original Stryer text. Showcasing remarkably clear writing, innovative graphics, coverage of the latest research techniques and advances, and a signature focus on physiological and medical relevance. Emphasis of the Ninth Edition: In developing the latest 9th edition, the