TY  - BOOK
AU  - Anthony William P.
AU  -  Nicholson Edward A.
TI  - Management of human resources :  A system approach   
T2  - Grid Series in Management
U1  - X:9.73.N7, L7 
PY  - 1977///
CY  - Columbia
PB  - Grid          
KW  - Labor Economics
ER  -