Donald L. Whaley and Richard W. Malott
Title Elementary Principles of Behavior
Book Condition Used - Good
Publisher Behaviordelia 1970
Seller ID 135853
Good Softcover. Moderate soiling and shelfwear to covers, including creasing. Spine has creasing. Textblock mildly soiled. Very light soiling on endpapers. Pages clean and tight in binding. Pictures available upon request. A locally owned, independent book shop since 1984.