000 00283 a2200145 4500
020 _a
082 _a
100 _a
245 _aWelfare in industry
250 _a 1st
260 _aNew Delhi:
_b Caxton.
_c1949
300 _a590p.
700 _aThomas,B.ed:
942 _cDONATED
999 _c7562
_d7562