Balderston, J. (1984). Modern management techniques in engineering and R & D. Van Nostrand Reinhold.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBalderston, Jack. Modern Management Techniques in Engineering and R & D. New York: Van Nostrand Reinhold, 1984.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBalderston, Jack. Modern Management Techniques in Engineering and R & D. Van Nostrand Reinhold, 1984.
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