000 00328nam a2200133Ia 4500
005 20260413100809.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aSingh Parbin
245 0 _aEngineering & general geology
260 _bS.K. Kataria N Delhi
_c2012
300 _a591
942 _cGB
999 _c4650
_d4650