Levien, R. E. (1972). The emerging technology: Instructional uses of the computer in higher education. McGraw-Hill Book.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLevien, Roger Eli. The Emerging Technology: Instructional Uses of the Computer in Higher Education. New York: McGraw-Hill Book, 1972.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLevien, Roger Eli. The Emerging Technology: Instructional Uses of the Computer in Higher Education. McGraw-Hill Book, 1972.
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