TY  - BOOK
AU  - Levis,Donald J.
TI  - Learning approaches to therapeutic behavior change
SN  - 0202260208
AV  - RC489.B4 L4
U1  - 616.891 42 LEV 
PY  - 1970///]
CY  - Chicago
PB  - Aldine Pub. Co.
KW  - Behavior therapy
KW  - Congresses
N1  - Proceedings of the 5th of a series of meetings; proceedings of the 4th are entered under the title: Contributions to clinical neuropsychology; the 6th under the title: The Experimental psychology of mental retardation; Includes bibliographies
ER  -