Haven, K. A. (2005). Marvels of math: Fascinating reads and awesome activities.
Čikaški stil citiranjaHaven, Kendall; Author. Marvels of Math: Fascinating Reads and Awesome Activities. Chennai, Rain Tree Publishing Pvt Ltd, 2005.
MLA način citiranjaHaven, Kendall; Author. Marvels of Math: Fascinating Reads and Awesome Activities. 2005.
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