00313nam a2200121Ia 4500008004100000041000800041082000800049100001800057245002800075260005600103300001100159999002100170231229s2017 xx 000 0 und d aeng bPRO aPROFESSIONALS aThe Factories Act, 1948 aNew DelhibProfessional Book Publishers Delhic2017 aiv, 69 c1125326d1125326