TY  - BOOK
AU  - Cherns, A. B..
TI  - Social Science Organization and Policy / 
SN  - 92 3 101084 0
U1  - SZ 
PY  - 1973///
CY  - Paris : 
PB  - United Nations Educational, Scientific and Cultural Organization , 
KW  - Psychology <Analytical Introduction>
ER  -