| 000 | 00408nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 180611s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a805301356 | ||
| 041 | _aen | ||
| 082 | _a512.9 | ||
| 100 | _aABLON,LEON.J | ||
| 245 | 0 | _aQuadratic equations and curves:steps in mathematics modules. | |
| 250 | _a2rd | ||
| 260 |
_bCalifornia. The benjamin/cumm _cings publis1981 |
||
| 300 | _a[2],v,144p | ||
| 942 | _cLL | ||
| 999 |
_c3013 _d3013 |
||