00426nam a2200157Ia 4500008004100000020001800041082001700059100002600076245004900102250000600151260004500157300000800202650001800210650001800228653002200246170901s2003    xx            000 0 und d  a9788173196966  a574.88bM28F  aMalacinski, George M. 0aFreifelder's Essentials of Molecular Biology  a4  aNew DelhibNarosa Publishing Housec2003  a491  aLife sciences  aPure Sciences  aMolecular biology