000 00333nam a22001337a 4500
008 140315b xxu||||| |||| 00| 0 eng d
020 _a9788172451707
082 _a793.73VEC-C
100 _aVecchione,Glen
245 _aChallenging Math Puzzles
260 _aNew Delhi
_bGoodwill Publishing House
942 _cBK
999 _c21827
_d21827