000 00264nam a2200109Ia 4500
008 140725s9999 xx 000 0 und d
041 _aEnglish
100 _aGARG S.K
245 _aPHYSICAL AND ENGINEERING GEOLOGY
260 _aNEW DELHI
_b KHANNA
_c2012
942 _cBK
999 _c3130
_d3130