| 000 | 00321nam a2200133Ia 4500 | ||
|---|---|---|---|
| 100 | _aMukhopadhyay, M. | ||
| 365 | _b70 | ||
| 942 | _cBK | ||
| 654 | _a | ||
| 245 | _aBarriers to change in secondary education some case studies | ||
| 260 |
_aHowrah _bEducation Books _c1981 |
||
| 082 | _a373.54 | ||
| 300 |
_bHb _c24.6 _a8238 |
||
| 999 |
_c413518 _d413518 |
||
| 041 | _aeng | ||