000 00292nam a2200121Ia 4500
008 220201s1972 xx 000 0 eng d
082 _a331
100 _aSaxena, SR
245 0 _aLabour problems & social welfare
260 _bLucknow: Prakashan Kundra
_c1972
300 _a630
942 _2ddc
999 _c78044
_d78044