000 00273 a2200109 4500
008 190220b xxu||||| |||| 00| 0
100 _aYadav B.N.
245 _aFish endocrinology /
_cB.N.Yadav
260 _aDelhi
_bDaya publishers house
_c1995
300 _a170p.
942 _2ddc
_cBK
999 _c8632
_d8632