00355nam a2200133Ia 4500008004100000022001400041041001200055082001500067245003200082260003400114440000900148650001800157650004600175240126s9999    xx            000 0 und d  a0036-8733  aEnglish  aLIBRARY-VI 0aScientific American (1999 -  bScientific AmericanaNew York  aNULL  aBiotechnology  aScientific,American,(1999,-,Biotechnology