000 00404nam a2200145Ia 4500
999 _c1683
_d1683
020 _a81-7154-684-6
082 _aRR 915.412 LAH-;
100 _aLahiri, Manosi
245 0 _aBihar: geographic information system
260 _aBombay
_bPopular Prakashan
_c1992
300 _a197p.: maps, graphs
504 _aIncludes appendix
650 _aGeographic information systems - Bihar - Geography
942 _cBK