000 00528nam a2200169 a 4500
005 20140412111301.0
008 010118s19uu xx 00 eng d
020 _a1-56107-622-8
050 _aTR(GS 513.1
_bCOO771 1995
100 _aCook, Marcy
245 _aArithmetwist, book D :
_bequations /
_cMarcy Cook.
260 _aMountain View, CA :
_bCreative Pub,
_c1995.
300 _a24p (pt1);24p.(pt2); ill.
440 _aMathland
650 _aArithmetic -- Problems, exercises, etc. -- study and teaching
999 _c103377
_d103377