KASH RICK. (2002). NEW LAW OF DEMAND AND SUPPLY THE REVOLUTIONARY NEW DEMAND STRATEGY............... DOUBLEDAY.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKASH RICK. NEW LAW OF DEMAND AND SUPPLY THE REVOLUTIONARY NEW DEMAND STRATEGY............... NEW YORK: DOUBLEDAY, 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKASH RICK. NEW LAW OF DEMAND AND SUPPLY THE REVOLUTIONARY NEW DEMAND STRATEGY............... DOUBLEDAY, 2002.
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