http://www.flashcardexchange.com/tag/jserra www.flashcardexchange.com: jserra Flashcards en-us Wed, 15 Feb 2012 03:50:18 PST Wed, 15 Feb 2012 03:50:18 PST support@flashcardexchange.com 720 http://www.flashcardexchange.com/flashcards/view/733003 geometry final, theorems, formulas, other hard stuff.... 2009-01-19 http://www.flashcardexchange.com/flashcards/view/733003