000 00389nam a2200121Ia 4500
008 160316s9999 xxu||||| |||| 00| 0 eng d
100 _aGallawa Lowell E
245 _aManpower economics
260 _aIllinois
_bRichard D Irwin
_c1971
300 _aXIII,257p;23cm
650 _aLabour economics
999 _c7284
_d7284