000			00388nam a2200133Ia 4500
008			240531s9999 xx 000 0 und d
020			_a9780000000000
082			_aJ510 76 COO
100			_aCooper, Richard
245		0	_aPractice problem solving age 7-9, year 3-4 : key stage 2
260			_aLondon _b Hodder _c2013
650			_aMATHEMATICS STUDY AND TEACHING PRIMARY
942			_cJNF
999			_c351838 _d351838