000 00651nam a2200193 a 4500
005 20140412111300.0
008 001113s19uu xx 00 eng d
020 _a1-56107-619-8
050 _aTR(GS 513.1
_bCOO771 1995
100 _aCook, Mercy
245 _aArithmetwists book A :
_bnumber combination /
_cMarcy Cook.
260 _aMountain View, CA :
_bCreative Pub,
_c1995.
300 _a24p. (pt.1) ; 24p.(pt.2);ill.
440 _aMathland
500 _astudents text for grade 2. Two books in one "Equations" (part 2)
541 _eE4629
650 _aArithmetic -- Problems, exercises, etc -- study and teaching
650 _aNumber theory
999 _c103374
_d103374