TY  - BOOK
AU  - National Bureau of Economic Research
ED  - National Bureau of Economic Research
TI  - Aspects of labor economics :  A conference of the U   
T2  - National Bureau of Economic Research Special Conference Series, 14
U1  - X:9, K2 
PY  - 1962///
KW  -  Personnel Management
KW  - Labour Economics
ER  -