00301    a2200109   4500020001500000082001300015100002900028245003500057260006300092300001900155650001700174  a0878919244  a579bMCC  aMcCormick, Tammy S. Race  aThe Essentials of microbiology  aNew JerseybResearch and education associationc1994g1994  avii,90p.c21cm  aMicrobiology