TY  - BOOK
AU  - "Ehrenberg, Ronald G."
AU  - "Smith, Robert S."
TI  - Modern labor economics: theory and plublic policy
SN  - 0-673-98013-8
U1  - 331 
PY  - 1996///
CY  - U.S.A.
PB  - Addison Wesley
ER  -