GOYAL M C. (1991). INFORMATION TECHNOLOGY IN EVERY DAY LIFE (SI-91 IT IS EVERY DAY LIFE SEPT 29 OCT 2 91. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGOYAL M C. INFORMATION TECHNOLOGY IN EVERY DAY LIFE (SI-91 IT IS EVERY DAY LIFE SEPT 29 OCT 2 91. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1991.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGOYAL M C. INFORMATION TECHNOLOGY IN EVERY DAY LIFE (SI-91 IT IS EVERY DAY LIFE SEPT 29 OCT 2 91. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1991.
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