| 000 | 00400pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 160408b1970 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a510 _bW667e2 |
||
| 100 | _aWillerding, Margaret F. | ||
| 245 | 1 |
_aELEMENTARY MATHEMATICS _cITS STRUCTURE AND CONCEPTS |
|
| 250 | _a2nd | ||
| 260 |
_aNew York _bWiley _c1970 |
||
| 300 | _a474 | ||
| 650 | _aMathematics | ||
| 964 | _gCIRC | ||
| 997 | _aA10945 C | ||
| 999 |
_c256392 _d256392 |
||