000			00318nam a2200133Ia 4500
008			230929s2011||||xx |||||||||||||| ||und||
020			_a9780230638708
100			_aChenna Kesavulu N.
245		0	_aTextbook Engineering Geology
250			_a2nd
260			_aNew Delhi _bMacmillan _c2011
300			_a449
942			_cBK
999			_c3294 _d3294