http://www.flashcardexchange.com/tag/dub www.flashcardexchange.com: dub Flashcards en-us Thu, 04 Dec 2008 05:00:39 PST Thu, 04 Dec 2008 05:00:39 PST support@flashcardexchange.com 720 http://www.flashcardexchange.com/flashcards/view/441434 A collection of cards from worthless lecture Sat, 24 Feb 2007 12:00:00 PST http://www.flashcardexchange.com/flashcards/view/441434 http://www.flashcardexchange.com/flashcards/view/428322 CARDS TO USE FOR FLUENCY Tue, 23 Jan 2007 12:00:00 PST http://www.flashcardexchange.com/flashcards/view/428322