000 00503nam a22001937a 4500
003 DBCGL
005 20180420164527.0
008 180420b xxu||||| |||| 00| 0 eng d
040 _aDBCGL
082 _a551.483
_bSUP/ N
100 _aSupriya Sengupta
245 _aNadi
_cSupriya Sengupta
260 _aKolkata
_bJigyasa Publications
_c1982
300 _a[6], 60 p.
440 _aVichitra-Vidya Granthamala
505 _aIncludes Bibliography, Appendix
653 _aRivers - Streams
942 _cBOOK
999 _c5306
_d5306