McGrath, M. (2018). Python in easy steps (2nd edition.). In Easy Steps.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMcGrath, Mike. Python in Easy Steps. 2nd edition. Leamington Spa, Warwickshire, U.K.: In Easy Steps, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMcGrath, Mike. Python in Easy Steps. 2nd edition. In Easy Steps, 2018.
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