000 00267nam a2200109Ia 4500
008 230818s9999 xx 000 0 und d
082 _a590
_bVER/A
100 _averma, P.S.
245 0 _aAdvanced Practical zoology
260 _bNew Delhi,S. Chand Co.
_c1994
942 _cBK
999 _c281
_d281