000 00262nam a2200109Ia 4500
082 _bVER
100 _aVerma, P.S .
245 0 _aA Manual of Practical Zoology Invertebrates / P.S.Verma.
260 _bS.Chand ,
_c1971
_aNew Delhi
300 _a819
942 _cBK
999 _c30497
_d30497