00488nam a22001457a 4500008004100000020001800041050002200059100003200081245008500113250001200198260003800210300006700248650001600315700001100331170224b        xxu||||| |||| 00| 0 eng d  a9781585913715  a QA 107 .B47 2006  aBelingoff, William P.d2006  aMath Connections/bA Secondary Mathematics Core CarriculumcWilliam, Berlinghoff  a1st ed.  aUSA:bHerff john Educaion,c2006.  a320p. :ill.bincludes biblioraphical references and idexc28cm  aMathematics  aSloyer