000 00287nam a22001097a 4500
082 _a591
100 _aAyyar, M. Ekambaranatha
245 1 0 _aPre-professional zoology
_cM. Ekambaranatha Ayyar
260 _aMadras :
_bS. Viswanathan,
_c1957.
300 _a270p. ;
_c22 cm.
650 _aZoology
999 _c418952
_d418887