000 00425nam a2200145Ia 4500
008 160808s2013 xx 000 0 eng d
020 _a9781405322461
041 _aeng
084 _aB
_2CC
245 _aHelp your kids with maths:
_ba unique step by step visual guide /
_cedited by Mark Lloyd
260 _aLondon :
_bDorling Kindersley,
_c2013.
653 _aMathematics
700 _aLloyd, Mark
_eeditor
999 _c250664
_d250664