TY  - BOOK
AU  - Lippitt Ronald
AU  - Waston Jeane
AU  - Westley Bruce
TI  - Dynamics of planned change: a comparative study of principles and techniques
U1  - 303.4 
PY  - 1958///
CY  - New York
PB  - Harcourt
KW  - Change(Psychology)
KW  - Social change
ER  -