000 00285nam a2200121Ia 4500
008 220201s1990 xx 000 0 eng d
100 _aBharat Singh
245 0 _aSoil mechnaics & foundation engg
250 _a6
260 _bRoorkee, New Chand
_c1990
300 _a577
942 _2ddc
999 _c84601
_d84601