Spear, B. (2004). Advanced programming with microsoft visual basic .net[ada CD]a case-based approachBob Spear. Thomson Learning.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSpear, Bob. Advanced Programming with Microsoft Visual Basic .net[ada CD]a Case-based ApproachBob Spear. Thomson Learning, 2004.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSpear, Bob. Advanced Programming with Microsoft Visual Basic .net[ada CD]a Case-based ApproachBob Spear. Thomson Learning, 2004.
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