000 00289nam a2200121Ia 4500
100 _aVidyarthi, R D
942 _cBK
245 _aA Text book of zoology ; 14th ed
260 _aNew Delhi
_bS. Chand & Company
_c1977
082 _a591
_bVid
300 _aviii, 728, viii
546 _aEnglish
999 _c336748
_d336748
041 _aeng