000 00295nam a2200109Ia 4500
001 165644
008 170722s9999 xx 000 0 und d
100 _aBeaumont, B. S.
245 _aBiology :
_b The science masters' book /
260 _aLondon :
_bFifty Albemarle Street ,
_c1964.
942 _cGEN
999 _c160846
_d160846