| 000 | 00355nam a2200121Ia 4500 | ||
|---|---|---|---|
| 100 | _aDillon, Edward J., Heath, Earl J. & Biggs, Carroll W. | ||
| 020 | _a675-09394-5 | ||
| 942 | _cBK | ||
| 245 | _aComprehensive programming for success in learning | ||
| 260 |
_aCharles E. Merrill Publishing company, Columbus _c1970 |
||
| 082 | _a372 Dil | ||
| 300 | _ax, 148 | ||
| 999 |
_c11050 _d11050 |
||