RT Book
T1 Behavior modification in the human services: a systematic introduction to concepts and applications
A1 Sundel, Martin 1940-
A1 Sundel, Sandra Stone 1948-
LA Undetermined
PP Englewood Cliffs, NJ
PB Prentice-Hall
YR 1982
ED 2nd ed.
UL https://krimdok.uni-tuebingen.de/Record/1084272350
K1 Verhaltensmodifikation