machine hour ratemachine hoursmachine orientedmagnetic discmagnetic mediamagnetic tapemain contractmain contractormain l cmain productmain rowmainframe computermainpulating the accounting recordsmaintenancemaintenance of the worksmaintenance periodmajor defectsmajor worksmake buy decisionsmake or buy decisionmanaged costmanaged costsmanagementmanagement accountingmanagement accounting informationmanagement assertionsmanagement auditingmanagement by exceptionmanagement controlsmanagement fraudmanagement lettermanagement of cashmanagement performance auditmanagermanagerial accountingmanaging directormangement by exception principlemanifestomanipulationmanual accounting systemmanual operation symbolmanual systemsmanufacturermanufacturingmanufacturing concernmanufacturing costsmanufacturing enterprisemanufacturing overheadmargin of safetymargin of safety ratio