GUPTA P K. (1987). LINEAR PROGRAMMING AND THEORY OF GAMES. KHANNA BOOK PUBLISHERS.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGUPTA P K. LINEAR PROGRAMMING AND THEORY OF GAMES. DELHI: KHANNA BOOK PUBLISHERS, 1987.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGUPTA P K. LINEAR PROGRAMMING AND THEORY OF GAMES. KHANNA BOOK PUBLISHERS, 1987.
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