| 000 | 00417nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 151015s1991||||xx |||||||||||||| ||und|| | ||
| 013 | _aPILC | ||
| 020 | _a880851015 | ||
| 040 | _cSICM LIBRARY | ||
| 082 | _a510 S1m | ||
| 100 | 1 | _aSwanson, Christine A. | |
| 245 | _aPSP Math | ||
| 260 |
_aOhio : _bEssential Learning Products Company, _c1991. |
||
| 300 | _a96 pages | ||
| 650 | _aMathematics | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c27404 _d27404 |
||