000 00348 a2200145 4500
082 _a590
_bNAT
090 _c20711
_d32097
100 _aNath, Vishwa
245 _a A text book of zoology
_bchordates
250 _a2nd ed.
260 _aNew Dilhi
_bS.Chand & Company Ltd
_c1964
_g1989
300 _axx,659p.
_c24cm
650 _aAnimals
942 _cL
999 _c48297
_d48297