000 00335nam a2200133Ia 4500
008 170101s2007 xx 000 0 und d
020 _a9788131209851
100 _aHaldar S K
245 0 _aExploration Modeling Of Base Metal Deposist
260 _aNew Delhi
_bElsevier
_c2007
300 _a227
650 _aCivil
942 _2ddc
_cBK
999 _c807493
_d807493