Speedy Publishing 
DSM-5 Principles (Speedy Study Guides) 

Psychology, as a profession, is guided by several principles. Most of these principles are forgotten in the course of every work but they serve as the foundation for changes in criteria, as well as in adding and deleting diagnoses. Listed in this guide are the basic principles holding together the evolution of psychology as a branch of science. Grab a copy today.

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At Speedy Publishing, we envision our company and publishing arm as being a premier publisher of quick-reference materials, useful reference books, fiction books in all sub-genres and creative non-fiction to both entertain and assist readers worldwide in reading a fun and exciting books and also accomplishing their educational and professional goals. We continually update our products, ensuring accuracy of information, making sure they are fun and entertaining. Our products are always available in whatever format our readers need.