00515nam a22001697a 4500 SISC 20160401134058.0 140428b xxu||||| |||| 00| 0 eng d 9780826499059 LB 1137 .T48 2008 Thwaites, Alan Problem solving, reasoning and numeracy : 100 ideas for teaching / Alan Thwaites. London : Continuum International Publishing Group, c2008. 120 p. : ill. ; 24 cm. lcc BK 115534 115534 0 0 lcc 0 LUX LUX HS 2014-04-28 0 LB 1137 .T48 2008 17596 2016-04-01 00:00:00 1 2014-04-28 BK