000 00291nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a793.73
100 _aGEORGE J.SUMMER
245 4 _aTHE GREAT BOOK OF PUZZLES AND TEASERS
260 _bJAICO BOOK
365 _b100.00
942 _cBTECH
999 _c134575
_d134575