| 000 | 00326nam a2200121Ia 4500 | ||
|---|---|---|---|
| 100 | _aBuch M.B ed | ||
| 942 | _cBK | ||
| 245 | _aSecond servey of research in education (1972-1978) | ||
| 260 |
_aBaroda _bSociety for Educational research & development _c1979 |
||
| 082 |
_a370.78 _bSERD |
||
| 300 | _aviii,614 | ||
| 546 | _aEnglish | ||
| 999 |
_c340801 _d340801 |
||
| 041 | _aeng | ||