000 00274nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aBal (DV)
245 0 _aMarine fisheries
260 _b"Tata Mcgraw Hile, New Delhi"
260 _c1984
365 _b180
942 _cBK
999 _c214276
_d214276