000 00408nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a591 G3
100 _a"Gopala Krishnan, T S"
245 0 _aPre Professional Zoology
250 _a\\196800ENGGPCX
260 _aPearl Publishers
260 _b1968
260 _cMadras
300 _a374 p
500 _aincludes index and biblioraphy
942 _cBK
999 _c16071
_d16071