| 000 | 00407nam a2200145Ia 4500 | ||
|---|---|---|---|
| 020 | _a030444950 | ||
| 082 |
_a370.78 _bDEE |
||
| 100 |
_aDececco, John P. _924541 |
||
| 245 |
_aEducational technology _b: readings programmed instruction _cJohn P. Dececco |
||
| 260 |
_aNew York _bHolt, Rinehart and Winston _c1964 |
||
| 300 | _axiv, 479 | ||
| 546 | _aeng | ||
| 650 |
_aEducational technology _924542 |
||
| 942 | _cBK | ||
| 999 |
_c5178 _d5178 |
||