000 00304nam a2200109Ia 4500
008 220901s1990 xx 000 0 eng d
082 _a362.85 N0
100 _aSarma, A M
245 0 _aWelfare of special categories of labour
260 _aBombay
_bTata Institute of Social Science
_c1990
942 _2ddc
_cBK
999 _c20921
_d20921