| 000 | 00378 a2200157 4500 | ||
|---|---|---|---|
| 020 | _a0669034274 | ||
| 082 |
_a510 _bRUC |
||
| 090 |
_c19865 _d30579 |
||
| 100 | _aRucker, Walter E. | ||
| 245 | _aHeath mathematics | ||
| 260 |
_aLexington _bD.C. Heath and Company _c1979 _g1981 |
||
| 300 |
_a[iv],380p. _c25cm |
||
| 650 | _aMathematics | ||
| 700 | _aDilley, Clyde A. | ||
| 942 | _cL | ||
| 999 |
_c47556 _d47556 |
||