Crisler Nancy. (2006). Discrete Mathematics Through Applications (3rd.). W H freeman and company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCrisler Nancy. Discrete Mathematics Through Applications. 3rd. New york: W H freeman and company, 2006.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCrisler Nancy. Discrete Mathematics Through Applications. 3rd. W H freeman and company, 2006.
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