CHOU GEORGE TSU DER. (1985). MICROCOMPUTER PROGRAMMING IN BASIC WITH BUSINESS APPLICATION (2ND.). HARPER & ROW.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCHOU GEORGE TSU DER. MICROCOMPUTER PROGRAMMING IN BASIC WITH BUSINESS APPLICATION. 2ND. CAMBRIDGE: HARPER & ROW, 1985.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCHOU GEORGE TSU DER. MICROCOMPUTER PROGRAMMING IN BASIC WITH BUSINESS APPLICATION. 2ND. HARPER & ROW, 1985.
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