MichaelA.Putlack,StephenPoirier,AngelaMaas,
저자:MichaelA.Putlack
-MAinHistory,TuftsUniversity,Medford,MA,USA
-ExperttestdeveloperofTOEFL,TOEIC,andTEPS
저자:StephenPoirier
-CandidateforPhDinHistory,UniversityofWesternOntario,Canada
-CertificateofProfessionalTechnicalWriting,CarletonUniversity,Canada
저자:AngelaMaas
-CandidateforPhDinBritishLiterature,MarquetteUniversity,WI,USA
-ManagingeditorofSpecialtyPharmacyNews
저자:MaximilianTolochko
-BAinHistoryandEducation,UniversityofOklahoma,USA
-MSinProcurementandContractManagement,FloridaInstituteofTechnology,USA