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Principles of engineering economy
Grant, Eugene L., (1964)
Die Unternehmung : Einführung in die Betriebswirtschaftslehre
Schäfer, Erich, (1949)
Cost accounting : analysis and control
Shillinglaw, Gordon, (1972)
Basic accounting and cost accounting
Grant, Eugene L., (1956)
Statistical quality control
Grant, Eugene L., (1952)