000 00259nam a22001337a 4500
040 _cCDR
041 _hEnglsih
082 _a372.7
100 _a Hoffer, Alan R
245 _aMathematics in action
260 _aUSA
_c1994
300 _a533 p.
942 _cEB
999 _c11448
_d11448