000 00331nam a2200133Ia 4500
008 211228s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aBerrell,N J
245 0 _aDevelopment
260 _bMc-graw Hill
_aNewYork
_c1976
300 _aviii,566p p.
653 _aZoology
942 _c1
999 _c199026
_d199026