<SAYLES, L. R. Leadership ; what effective managers really do . . . and how they do it. McGraw-Hill Inc.
Παραπομπή σε μορφή Chicago (17η εκδ.)<SAYLES, Leonard R.>. Leadership ; What Effective Managers Really Do . . . and How They Do It. McGraw-Hill Inc.
Παραπομπή σε μορφή MLA (8th εκδ.)<SAYLES, Leonard R.>. Leadership ; What Effective Managers Really Do . . . and How They Do It. McGraw-Hill Inc.
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