00310nam a2200121Ia 4500008004100000041000800041082000800049100001800057245002400075260005600099300001200155999002100167231229s2017    xx            000 0 und d  aeng  bPRO  aPROFESSIONALS  aThe Mines Act, 1952  aNew DelhibProfessional Book Publishers Delhic2017  aiv, 132  c1125467d1125467