00342nam a2200157Ia 4500008004100000041000800041100001200049245001700061250000800078260002700086300000900113520001500122520001900137650000900156999001900165230605s1986    xx            000 0 und d  aeng  aPelczar  aMicrobiology  a5th  bMc Grawhill Pub.c1986  a918p  aHard Board  aReference Copy  aC.S.  c419828d419828