| 000 | 00413nam a2200157 a 4500 | ||
|---|---|---|---|
| 001 | 015722 | ||
| 008 | 090806s1965 xx ||||| |||| 00| 0 spa d | ||
| 100 | 1 | _aLeedham, John | |
| 245 | _aProgrammed learning in the schools | ||
| 260 |
_aLondon _bLongmans _c1965 |
||
| 300 | _a140 p. | ||
| 490 | _aEducation today | ||
| 650 | _aEDUCACION | ||
| 650 | _aENSEÑANZA | ||
| 650 | _aESCUELAS | ||
| 990 | _9IES en Lenguas Vivas "Juan Ramón Fernández" | ||
| 999 |
_c15311 _d15311 |
||