TY  - BOOK
AU  - Ehrenberg,Ronald G.
AU  - Smith,Robert G.
TI  - Modern labor economics: theory and public policy 
SN  - 0673467872 :D :
AV  - HD4901 .E37 1994
PY  - 1994///
CY  - New York
PB  - Harper Collins
KW  - Labor economics
ER  -