BRADFORD, D. L. (1984). Managing For Excellence The Guide Todeveloping High Performance In Contemporary Organizations David L. Bradford Dan Allan R. Cohen. John Wiley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBRADFORD, David L. Managing For Excellence The Guide Todeveloping High Performance In Contemporary Organizations David L. Bradford Dan Allan R. Cohen. John Wiley, 1984.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBRADFORD, David L. Managing For Excellence The Guide Todeveloping High Performance In Contemporary Organizations David L. Bradford Dan Allan R. Cohen. John Wiley, 1984.
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