000			00342nam a2200133 a 4500
005			20140414132051.0
008			110712s19uu xx 00 eng d
050			_aREF 031 _bCHI V.13
245			_aChildcraft: Mathemagic.
260			_aChicago : _bWorld Book, Inc., _c1987.
440			_aChildcraft
650			_aMathematics
999			_c114176 _d114176