| 000 | 00353nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180612s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a81-7024-373-4 | ||
| 041 | _aen | ||
| 082 | _a370.7 | ||
| 100 | _aMOHD. SHARIF KHAN | ||
| 245 | 0 | _aEducational Research | |
| 260 |
_aNewdelhi. _bAhsish Publishing House _c1990 |
||
| 300 | _aviii, 164P | ||
| 942 | _cPR | ||
| 999 |
_c62095 _d62095 |
||