000 00245nam a2200109Ia 4500
082 _a624.151 SIN
100 _aSINGH, ALAM
245 _aMODERN GEOTECHNICAL ENGINEERING
260 _bGEO-ENVIRON ACADEMIA
_c1987
300 _a718
942 _2ddc
_cB
999 _c48528
_d48528