000 00371nam a2200169Ia 4500
008 131111s9999 xx 000 0 und d
100 _aKhanna,S S
245 _aText book of fish biology and fisheries
260 _aDelhi
260 _bNarendra
260 _c2003
300 _a524p.
650 _aFishes
700 _aSingh,H R
763 _a25430
942 0 0 _035
999 _c35641
_d35641