00471nam a22001452  4500001001100000005001700011008004100028020002500069040001500094100003100109245005600140260003500196300001700231650007700248000000935520151217145850.0081001s         xx           000 0 eng d  a0713001682 :cKES 80  aKABUcKABU1 aDean, Peter G.@000016062910aTeaching and learning mathematics /cPeter G. Dean.  aLondon :bWoburn Press,c1982.  axxi, 257  p. 0aMathematicsxStudy and teaching (Elementary)zGreat Britain.@0000160630