000 00254nam a2200109Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aSINGH(ALAM)
245 0 _aModern Geotechnical Engineering
250 _aIIIrd
260 _bCBS
942 _2ddc
_cBTECH
_01
999 _c6895
_d6895