http://www.flashcardexchange.com/tag/hitch www.flashcardexchange.com: hitch Flashcards en-us Wed, 15 Feb 2012 11:41:06 PST Wed, 15 Feb 2012 11:41:06 PST support@flashcardexchange.com 720 http://www.flashcardexchange.com/flashcards/view/367835 Based on the outline from the above title as well as additional references mentioned on specific cards. The 15 cards make more sense when studied sequentially (make sure your study mode is set to standard rather than random order). 2006-07-24 http://www.flashcardexchange.com/flashcards/view/367835