TY  - BOOK
AU  - Wortman Max S
AU  -  Sperling Joann
TI  - Defining the manager's job :  a manual of position descriptions
U1  - X:87, L51 (RR) 
PY  - 1975///
CY  - New York
PB  - Amacom      
KW  - ECONOMICS
ER  -