STEINER GEORGE A. (1979). STRATEGIC PLANNING: WHAT EVERY MANAGER MUST KNOW. FREE PRESS.
Chicago Style (17. basım) AtıfSTEINER GEORGE A. STRATEGIC PLANNING: WHAT EVERY MANAGER MUST KNOW. LONDON: FREE PRESS, 1979.
MLA (9th ed.) AtıfSTEINER GEORGE A. STRATEGIC PLANNING: WHAT EVERY MANAGER MUST KNOW. FREE PRESS, 1979.
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