000 00315nam a22001337a 4500
020 _a0135174589
082 _a331 FRE
100 _aFREEMAN, Richard B.
245 _aLabour Economics
260 _aNew Jersey
_bPrentice-Hall
_c1972
300 _aviii, ; 136p.
_bill, ; 23cm
500 _aInclude index
942 _cBK
999 _c13547
_d13547