| 000 | 00340nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 221001s1990 xx 000 0 eng d | ||
| 082 | _a370.15 MAN (H) | ||
| 100 | _aMangal, S. K. | ||
| 245 | 0 | _aShiksha manovigyan evam sankhyiki | |
| 260 |
_aLudhyana _bParkash Brothers Educational _c1990 |
||
| 300 | _aVarious pagination. | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c29464 _d29464 |
||