000 00315nam a22001217a 4500
999 _c14806
_d14806
020 _a9789380663005
_c350
082 _a551.49
_bB299
245 1 0 _aJalbigyan (hydrology)
_cSubhas Ranjan Basu and Biswajit Bera
260 _aKolkata
_bLevant Books
_c2010
650 _aGeography
700 _aBera, Biswajit
942 _cBK