TY  - BOOK
AU  - Ehrenberg Ronald G
AU  -  Smith Robert S
TI  - Modern labor economics:  Theory and public policy.   
SN  - 9780132540643
U1  - X:9, P0;Q2/TD1 
PY  - 2012///
CY  - Boston
PB  - Prentice- Hall         
KW  - Economics
N1  - Bibliography chapterwise
ER  -