00413nam a2200157Ia 4500008004100000020001500041082001700056100002600073245003600099250000600135260004800141300000800189650001800197650001800215653002200233170901s2003    xx            000 0 und d  a0763721336  a574.88bM28E  aMalacinski, George M. 0aEssentials of Molecular Biology  a4  aBostonbJones and Bartlett Publishersc2003  a491  aLife sciences  aPure Sciences  aMolecular biology