000 | 00320nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 190829s9999||||xx |||||||||||||| ||und|| | ||
020 | _a9780140207481 | ||
100 | _aGardner, Martin | ||
245 | 0 | _aMore Mathematical Puzzles And Diversions | |
260 |
_bPenguin Books _aEngland _c1980 |
||
650 | _aMathematics | ||
942 | _cBK | ||
999 |
_c40347 _d40347 |