00332nam a2200109Ia 4500008004100000082000800041100001700049245005000066260004400116300001700160500004500177220610s9999    xx            000 0 und d  bSIN  aSingh Prabin  aText book  of Engineering and General Geology  aLudhianabKatson Publishing Housec1986  aXI;488P.bPB  a"Doneted by Dr. Moujesh Agrawal, Nagpur"