Smith, D. B., & Rowland, G. (1974). Systems engineering and management. Reading, MA.: Addison-Wesley Publishing Company.
Παραπομπή Chicago StyleSmith, David B., and George Rowland. Systems Engineering and Management. Reading, MA.: Addison-Wesley Publishing Company, 1974.
Παραπομπή MLASmith, David B., and George Rowland. Systems Engineering and Management. Reading, MA.: Addison-Wesley Publishing Company, 1974.
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