| 000 | 00408nam a2200145 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 220602b |||||||| |||| 00| 0 eng d | ||
| 082 |
_a510 _bINS |
||
| 245 | _aInsights into Modern Mathematics | ||
| 260 |
_aWashington: _bThe national council of teachers of mathematics, _c1957. |
||
| 300 |
_aviii,440p.; _c25cm |
||
| 650 | 0 | _aMathematics | |
| 650 | 0 | _aD.A. Perera Collection | |
| 942 |
_2ddc _cSR |
||
| 999 |
_c94232 _d94232 |
||