000 00505nam a2200217 454500
001 052028
003 BD-ChCU
008 Eng
020 _a8170417538(Set)
040 _aDLC
_cDLC
_dBD-ChCU
082 0 0 _a574.929/R215r
100 1 _aRao,K.S.
_bx
245 1 0 _aRecent advances in fress water biology
_bx
250 _a1
260 _aNew Delhi
_bAnmol Pub.
_c1997
300 _a2 v.
504 _ax
650 0 _aFress water biology
_bFress water biology
700 1 _ax
942 _2ddc
_cBK
999 _c52028
_d52028