Books by Dr. Costa S. Deir

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The Understanding Leader image

The Understanding Leader

ISBN-13: 9780939159093
Released: Jan 01, 1989
Format: Paperback, 0 pages
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The Potential Leader (Pocket Principals) image

The Potential Leader (Pocket Principals)

ISBN-13: 9780939159123
Released: Jan 01, 1989
Format: Paperback, 0 pages
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The Discerning Leader image

The Discerning Leader

ISBN-13: 9780939159130
Released: Jan 01, 1989
Format: Paperback, 0 pages
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