00353nam a2200145Ia 4500008004100000082001400041100001600055245002900071260003300100300000800133650001800141650001800159653001200177700001800189170901s1969    xx            000 0 und d  a574bD30M  aDearden, M. 0aModern Course in Biology  aOxfordbPergamon Pressc1969  a307  aLife sciences  aPure Sciences  aBiology  aDearden, Roma