000 00615nam a2200253Ia 4500
008 160615s9999 xx 000 0 und d
020 _a0-486-20198-8
037 _a3529
037 _d16/01/1999
100 _aMOTT-SMITH(Geoffrey)
245 _aMathematical puzzles for beginners and enthusiasts
260 _aNew York
260 _bDover Science Books
260 _c1954
300 _aPbk. v p. + 248
365 _b348.21
365 _cRS
942 _cBooks
999 _c20641
_d20641