000 | 00417nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 131223s9999 xx 000 0 und d | ||
040 | _aISI KOLKATA | ||
041 | _aBengali | ||
082 |
_a793.73 _bL923.N59 |
||
100 | _aLoyd Sam | ||
245 | _aMathematical puzzles | ||
260 |
_aNew York _bDover Pub _c1959 |
||
300 | _a165p | ||
500 | _aSelected and edited by Martin Gwrdner | ||
650 | _aPuzzles | ||
942 | _cGR | ||
999 |
_c115070 _d115070 |