| 000 | 00325pam a2200133a 44500 | ||
|---|---|---|---|
| 082 |
_a510 _bW667e |
||
| 100 | _aWillerding, Margaret F. | ||
| 245 | 1 |
_aELEMENTARY MATHEMATICS _cITS STRUCTURE AND CONCEPTS |
|
| 260 |
_aNew York _bWiley _c1966 |
||
| 300 | _a298 | ||
| 650 | _aMathematics | ||
| 964 | _gCIRC | ||
| 997 | _a36911 C | ||
| 999 |
_c409273 _d409273 |
||