http://walt.lishost.org/2007/02/communities-of-practice/ The library voice of the radical middle. Thu, 23 May 2013 16:58:01 +0000 hourly 1 http://wordpress.org/?v=3.5.1 http://walt.lishost.org/2007/02/communities-of-practice/comment-page-1/#comment-26104 walt Mon, 26 Feb 2007 23:28:46 +0000 http://walt.lishost.org/?p=490#comment-26104 [Comment deleted by list owner as inappropriate.]

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