000 00496nam a2200193Ia 4500
005 20190502113135.0
008 160115s9999 xx 000 0 und d
020 _c200
_a9788192619361
040 _aJangipur College Central Library
041 _aBengali
082 _a551.48
_b/SHI
100 _aShil, Ajit Kumar.
245 _aJala Bidya
_cAjit Kumar Shil.
260 _bThe Himalyan Books
_aKolkata
_c2016
300 _a144p.
650 _aGeography
650 _aHydrology
942 _cBK
999 _c11512
_d11512