000 00390nam a22001457a 4500
999 _c2593
_d2593
005 20230621113144.0
008 200122b ||||| |||| 00| 0 eng d
020 _a9788170352815
040 _cDLC
050 _aSH121
_b.K49
245 _aPond fish ecology and economics /
_cKhanna, D.R.
260 _aNew Delhi;
_bDaya Publishing House ,
_c2013.
300 _a86 p,:
_bill,;
942 _2lcc
_cBK