| 000 | 00348nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 160205b xxu||||| |||| 00| 0 eng d | ||
| 082 | _a510 AGG | ||
| 100 |
_aAggrawal, r.S _95207 |
||
| 245 | _aNAveen Ankgant | ||
| 260 |
_aNew Delhi _bS.Chand _c2015 |
||
| 300 | _a935p | ||
| 600 |
_aEducation _968 |
||
| 650 |
_aEducation _968 |
||
| 942 |
_2ddc _cBK _02 |
||
| 999 |
_c20818 _d20818 |
||