| 000 |
|
00954nam0 2200253 450 |
| 010 |
__ |
■a978-7-03-021843-8■dCNY22.00■z7-03-021843-4 |
| 100 |
__ |
■a20090320d em y0chiy0120 ea |
| 101 |
0_ |
■achi |
| 102 |
__ |
■aCN■b110000 |
| 105 |
__ |
■ay a 000yy |
| 106 |
__ |
■ar |
| 200 |
1_ |
■a趣味随机问题■f孙荣恒著■Aqu wei sui ji wen ti |
| 210 |
__ |
■a北京■c科学出版社■d2008.08 |
| 215 |
__ |
■axvii, 229页■d21cm |
| 225 |
2_ |
■a好玩的数学■Ahao wan de shu xue |
| 320 |
__ |
■a有书目 (第228-229页) |
| 410 |
_0 |
■12001■a好玩的数学 |
| 606 |
0_ |
■a随机■j普及读物■Asui ji |
| 690 |
__ |
■aO211-49■v4 |
| 701 |
_0 |
■a孙荣恒■4著■Asun rong heng |
| 801 |
_0 |
■aCN■bGSXY■c20090320 |
| 905 |
|
■aGSXY■fO211-49/S679■g0641165■g0641166■g0641167 |
| 999 |
__ |
■tC■Ayj■a20090320 14:45:27■Myj■m20090320 14:52:47 |