000 00275nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a723606617
082 _a575.1FIN
100 _aJohn R
245 0 _aGenetics for O level
260 _bWright PSG
_c1983
942 _cBK
999 _c442028
_d442028