TY  - BOOK
T1  - Case studies in behavior modification
A1  - Ullman, Leonard P.
A2  - Krasner, Leonard 1924-
LA  - English
PP  - New York
PB  - Holt, Rinehart and Winston
YR  - 1965
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217601164044
OP  - 401
CN  - RC 465 U4
KW  - Psychotherapy : Cases, clinical reports, statistics.
ER  -