| 000 | 00315nam a22001217a 4500 | ||
|---|---|---|---|
| 999 |
_c157289 _d157289 |
||
| 082 |
_a _b |
||
| 100 | _aPassi B K | ||
| 245 |
_aPiagetian teaching model for cognitive developmentEducation and national development/ _cby Passi B K. |
||
| 260 |
_a _bNational, _c1990. |
||
| 300 | _a78p. | ||
| 650 | _a | ||
| 942 | _cBK | ||