Lundgren, Earl F.
Organizational management : systems and process
Confield, 1974
 Buku Teks
McNulty, James E.
Some economic aspects of business organization
University of Pennsylvania Press, 1964
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Voich, Dan
Principles of management: resources and systems
Ronald Press, 1968
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Thurston, Phillip H.
Systems and procedures responsibility : an administrative view of the division of responsibility between operating people and specialists for systems and procedures work
Harvard University, 1959
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Nickels, William G.,
Understanding business
McGraw Hil , 2016
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