Behavior disorders of children: Ross, Alan O. 24 Pp. $0.90; Bandura, Albert. Social Learning Theory. 46 Pp. $1.25; Bugelski, B. R. Instrumental Conditioning and Learning. 15 Pp. $0.80; Katkin, Edward S. Instrumental Autonomic Conditioning. 26 Pp. $0.80; Murdock, Bennet, B. Jr. Human Memory. 20 Pp. $0.85; Insko, Chester A. & Cialdini, Robert B. Interpersonal Influence in a Controlled Setting: The Verbal Reinforcement of Attitude. 19 Pp. $0.85., New York: General Learning Press, 1971