Behavior modification in the human services : a systematic introduction to concepts and applications /

Bibliographic Details

Main Author:	Sundel, Martin, 1940-
Other Authors:	Sundel, Sandra Stone, 1948-
Format:	Book
Language:	English
Published:	Englewood Cliffs, N.J. : Prentice-Hall, [1982]
Edition:	2nd ed.
Subjects:	Behavior modification.