00471nam a2200157Ia 450000500170000000800410001704000190005804100120007708200150008910000150010424500680011926000460018730000300023365000400026385000100030320220726104859.0131103s9999    xx            000 0 und d  aLoreto College  aEnglish  a526.9bBAG  aBagchi, K.  aDiagnostic survey of rarh bengalcK. Bagchi and K. N. Mukherjee  aCalcuttabDepartment of Geographyc[1980]  a74 p.b ill., maps,tables  aMathematical Geographical Servey -   aLCLIB