000 nam a22 7a 4500
999 _c34680
_d34680
082 _a592
_bJAY/P
100 _aJayasurya,N Arumugam,N C Nair and S Leelavathy
245 _aPractical Zoology Volume-1 Invertebrata
260 _bSaras Publications
_c2013
942 _cBK