000 00262nam a2200109Ia 4500
008 221121s9999 xx 000 0 und d
041 _aENGLISH
245 0 _aMATH-TERPIECES THE ART OF PROBLEM SOLVING
260 _bSCHOLASTIC BOOK
300 _a31
942 _cBK
999 _c172925
_d172925