El-Daoushy, A. (1991). Introduction to Programming Language. Institute of National Planning.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEl-Daoushy, Abdalla. Introduction to Programming Language. Cairo: Institute of National Planning, 1991.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEl-Daoushy, Abdalla. Introduction to Programming Language. Institute of National Planning, 1991.
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