| 000 | 00351nam a2200121 4500 | ||
|---|---|---|---|
| 001 | 012438 | ||
| 005 | 20260807101659.0 | ||
| 008 | 260101s1987 pe 000 0 eng d | ||
| 100 | 1 | _aPensylvania Departament of Education | |
| 245 | 1 | 0 | _aRecommended secondary Science competency Continuum for Pensylvania Schools |
| 264 | 1 |
_aPensylvania _c1987 |
|
| 942 | _cLIBRO | ||
| 999 |
_c41002 _d41002 |
||