000 00290nam a2200109Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aBugher, J. C.
245 0 _aBiological science V01
260 _bPergamon Press
_aLondon
_c1956
942 _c1
999 _c54510
_d54510