The product is a first edition hardcover book titled "Case Studies in Behavior Modification" by Leonard P. Ullmann and Leonard Krasner, published in 1965 by Holt, Rinehart and Winston. It falls under the category of Antiquarian & Collectible books, specifically in the Psychology subject area. The book is a valuable resource for those interested in the field of psychology, specifically in the science and medicine aspects of the subject. Being a first edition, it holds historical significance as an early work in the field of behavior modification.
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