00389nam a2200133Ia 4500008004100000041001200041082001500053100004500068245002400113250001200137260006900149300001300218650002400231231217s9999    xx            000 0 und d  aEnglish  a620.8  RAT  aRatledge, Colin. Kristiansen, Bjorn. ed. 0aBasic biotechnology  a2nd ed.  c2001bPress Syndicate of the University of CambridgeaCambridge   axiii+568  aBasic,biotechnology