000 00360nam a2200181 4500
020 _a
_c
082 _a331 MOR-L
100 _aMorgan, Chester A
245 _aLabor economics
250 _a
260 _aDorsey Press, Inc., Illinois
_c1962
300 _a
490 _a
500 _a
590 _a
_b
_c
650 _aLabor economics
942 _cBK
999 _c310121
_d310121