00506nam a2200217Ia 4500008004100000041001200041082001000053082001100063100001700074100001100091245002100102260001300123260002100136260000900157300001400166365002500180440003900205650001700244650001300261650001400274150909s9999    xx            000 0 und d  aEnglish  a574.8  bBUR/RN  aBurdon R H    eAuthor  aRNA biosynthesis  aNew York  bChapman And Hall  c1976  a61  Pages  aUKP.1.50              aOut line studies in biology sereis  aCell biology  aCytology  aHistology