TY  - BOOK
AU  - Schwitzgebel Ralph K.
AU  -  Kolb David A.
TI  - Changing human behavior principles of planed intervention
T2  - McGraw Hill series in psychology ed by Norman Germezy
U1  - SN1,8:7, L4 
PY  - 1974///
CY  - Tokyo
PB  - McGraw-Hill       
KW  - PSYCHOLOGY
ER  -