TRAVERS, ROBERT M. W., WITH IAN E. REID AND R. KEITH VAN WAGENEN - Reinforcement: A Review of Selected Research

University of Utah, Bureau of Educational Research. 1963. Hardcover, Quarto. Book, With usual university lib. ownership and discard marks, pocket and bar code sticker to inside of front cover, spine, with catalog sticker at tail. Text has some fairly minor pencil marks here and there. Else with mioderate general wear. In plain olive cloth covers which seem to be library binding of what was likely a paperback original. The title page says this was U.S. Department of Health, Education and Welfare Office of Education Contract No. 2-10-010, "Final Report, Part 1" Ithough this book seems complete in itself, with Bibliography). Ex-Library, else Good. This is a big, heavy book, and it will cost more for international or priority shipping. Ex-Library, else Good/No Jacket.

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