Orlin, B. (2019). Change is the only constant: The wisdom of calculus in a madcap world (First edition.). Black Dog & Leventhal Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOrlin, Ben. Change Is the Only Constant: The Wisdom of Calculus in a Madcap World. First edition. New York: Black Dog & Leventhal Publishers, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रOrlin, Ben. Change Is the Only Constant: The Wisdom of Calculus in a Madcap World. First edition. Black Dog & Leventhal Publishers, 2019.
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