00274nam a2200121Ia 45000030006000000080041000060400015000471000015000622450037000772600009001145460012001230050017001350STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aGray Peter  aMicrocomists formulary and guide  c1954  aEnglish20220125170425.0