عدد جادویی هفت، به‌علاوه یا منهای دو (Persian Wikipedia)

Analysis of information sources in references of the Wikipedia article "عدد جادویی هفت، به‌علاوه یا منهای دو" in Persian language version.

refsWebsite

Global rank Persian rank

1books.google.com

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books.google.com

Brann, The World of the Imagination: Sum and Substance, 276. Brann, Eva T. H. (1991). The World of the Imagination: Sum and Substance (به انگلیسی). Rowman & Littlefield Pub Incorporated. Retrieved 2013-09-27.