000 00291nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a624
100 _aIqbal H Khan
245 0 _aTextbook of Geotechnical Engineering 2nd Ed
250 _a2
260 _bPhi New Delhi
_c2005
942 _cBK
999 _c36416
_d36416