Understanding Human Behavior : Unit Mastery Workbook (3rd Edition, 1980) GOOD

* ITEM: Understanding Human Behavior: Unit Mastery Workbook (Third Edition, 1980) * SIZE: 329 Pages (11" x 8.2" x 0.6") * FEATURES: Out of Print, Unmarked Pages (workbook with no marks inside, the tests & questions have not been answered) * CONDITION: The book is in overall good condition with no damage seen during inspection. This is a college unit mastery workbook and none of the tests inside or questions have been answered, which is rare to find even for new editions much less one around for over 40 years. There is some age appropriate condition notes to mention, the book has some discoloration on the inside of the front and back cover and along the page edges and the unavoidable vintage closet smell that accompanies the vast majority of vintage books. GB2-4^ (FLYPx4-E,P,M,F)