| 000 | 00372nam a22001457a 4500 | ||
|---|---|---|---|
| 999 |
_c162309 _d162309 |
||
| 020 | _a9788131315293 | ||
| 041 | _aeng | ||
| 082 |
_223rd _a374 ATT |
||
| 100 | _aAttri, Ajay Kumar | ||
| 245 |
_aAdult education _cAjay Kumar Attri |
||
| 260 |
_aNew Delhi _bAPH Publishing Corporation _c2012 |
||
| 300 |
_aviii,133p.:ill.; _c22cm. |
||
| 650 | _aAdult education | ||
| 942 | _cBK | ||