TY  - BOOK
AU  - Grinold Richard C.
AU  -  Marshall Kneale T.
TI  - Manpower planning models
T2  - Publications in Operations Research Series
U1  - X:9-75:(B), L7 
PY  - 1977///
CY  - New York
PB  - North-Holland USA        
KW  - Labour Economics
ER  -