RUSKIN ARNOLD M. (1982). WHAT EVERY ENGINEER SHOULD KNOW ABOUT PROJECT MANAGEMENT. MARCEL DEKKER INC.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRUSKIN ARNOLD M. WHAT EVERY ENGINEER SHOULD KNOW ABOUT PROJECT MANAGEMENT. NEW YORK: MARCEL DEKKER INC, 1982.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRUSKIN ARNOLD M. WHAT EVERY ENGINEER SHOULD KNOW ABOUT PROJECT MANAGEMENT. MARCEL DEKKER INC, 1982.
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