000 00327nam a2200109Ia 4500
008 161222s9999 xx 000 0 und d
020 _cRS. 300.00
100 _aDr. S.C. Mukhopadhyay
245 _aRiver dynamic of West Bengal (V-ii/Physical aspects )
_cDr. S.C. Mukhopadhyay
260 _bPrayas
_c2010
700 _a Anjan Das Gupta
999 _c1675
_d1675