KERZNER, H., & KERZNER, H. (1998). Project Management: A Systems Approach To Planning, Schedulling, And Controlling 5th ed / Harold Kerzner. International Thomson Publishi.
Παραπομπή σε μορφή Chicago (17η εκδ.)KERZNER, Harold, και Harold KERZNER. Project Management: A Systems Approach To Planning, Schedulling, And Controlling 5th Ed / Harold Kerzner. International Thomson Publishi, 1998.
Παραπομπή σε μορφή MLA (8th εκδ.)KERZNER, Harold, και Harold KERZNER. Project Management: A Systems Approach To Planning, Schedulling, And Controlling 5th Ed / Harold Kerzner. International Thomson Publishi, 1998.
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