MCGRATH E H S J. (1997). TRAINING FOR LIFE AND LEADERSHIP IN INDUSTRY. PRENTICE -HALL INTERNATIONAL; INC.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMCGRATH E H S J. TRAINING FOR LIFE AND LEADERSHIP IN INDUSTRY. NEW JERSEY;USA: PRENTICE -HALL INTERNATIONAL; INC, 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMCGRATH E H S J. TRAINING FOR LIFE AND LEADERSHIP IN INDUSTRY. PRENTICE -HALL INTERNATIONAL; INC, 1997.
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