Graham, N. (1980). Study guide to accompany the mind tool computers and their impact on society (2nd ed.). West Publishing Co..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGraham, Neill. Study Guide to Accompany the Mind Tool Computers and Their Impact on Society. 2nd ed. New York: West Publishing Co., 1980.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGraham, Neill. Study Guide to Accompany the Mind Tool Computers and Their Impact on Society. 2nd ed. West Publishing Co., 1980.
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