00292 am a2200109   4500001000500000005001700005008004100022040002700063100001800090245003500108260003900143859820260327110306.0      s2013    xr ---------u-------cze d  aGJHKNbczeerdacGJHKN1 aBlass, Laurie10aPathways 2 - Presentation Tool  bNational Geographic Learningc2013