000 00418nam a2200157 a 4500
005 20140412111334.0
008 041026s19uu xx 00 eng d
050 _aTR(GS 513.1
_bCOO771 1995
100 _aCook, Marcy
245 _aarithmetwist: number patterns /
_cMarcy Cook.
260 _bCreative Pub.,
_c1995.
300 _a24 p.
440 _aMathland
541 _eE9260
650 _aMath
_xJuvenile literature
999 _c105000
_d105000