000 00395nam a2200181Ia 4500
008 200117s9999 xx 000 0 und d
020 _a9788181280152
082 _a510.76 ENG
100 _a"ENGEL, ARTHUR"
245 0 _aPROBLEM-SOLVING STRATEGIES
250 _a1ST
260 _bSPRINGER
260 _c1998
300 _a403 P
365 _b325
650 _aMATHEMATICS
942 _cBK
999 _c64808
_d64808