000			00307nam a22001337a 4500
020			_a81-88458-51-1
082			_a551 _bSIN
100			_aPrabin Singh
245			_aTextbook of Engineering and General Geology
260			_aNew Delhi _bS.K.Kataria _c2012
300			_a591
650			_ageology
942			_cBK
999			_c31620 _d31620