WEBBER, R. A. To be a manager#essential of management#Ross A. webber. Richard D Irwin.
Chicago Style aipamenaWEBBER, Ross A. To Be a Manager#essential of Management#Ross A. Webber. Richard D Irwin.
MLA aipamenaWEBBER, Ross A. To Be a Manager#essential of Management#Ross A. Webber. Richard D Irwin.
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