000 00445nam a2200181Ia 4500
005 20260922095522.0
008 260922s9999 xx 000 0 und d
020 _a0-486-28311-9
041 _aeng
082 _a510.
100 1 _aBARR, Stephen
245 1 0 _aIntriguing Puzzles in Math and Logic
250 _a1
264 _aNew York
_bDover Publications
_c1994
300 _a181 hlm.
_bilus.
_c22 cm
650 4 _a0
655 _aGrade 7-9
999 _c211053
_d211053