| 000 | 00407nam a22001697a 4500 | ||
|---|---|---|---|
| 999 |
_c231 _d231 |
||
| 003 | OSt | ||
| 005 | 20240801165718.0 | ||
| 008 | 180831b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8176484881 | ||
| 040 |
_aOCLC _bEnglish |
||
| 082 |
_223 _a370.1 _bRAO |
||
| 100 | _aRao,V.K. | ||
| 245 | _aEducation System | ||
| 260 |
_aNew Delhi, _bA.P.H .Publishing Corporation |
||
| 300 |
_av,424p. _c21cm |
||
| 942 |
_2ddc _cBK |
||