Colwell, C. (2023). So much stuff: How humans discovered tools, invented meaning, and made more of everything. University of Chicago Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रColwell, Chip. So Much Stuff: How Humans Discovered Tools, Invented Meaning, and Made More of Everything. Chicago: University of Chicago Press, 2023.
एमएलए (8वां संस्करण) प्रशस्ति पत्रColwell, Chip. So Much Stuff: How Humans Discovered Tools, Invented Meaning, and Made More of Everything. University of Chicago Press, 2023.
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