| 000 | 00350nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_e125237 _aMAIN |
||
| 041 | _aEnglish | ||
| 082 | _a371.3028 D2E | ||
| 100 | _aOberoi, S C | ||
| 245 | 0 | _aEducational Technology | |
| 260 |
_aNew Delhi _bArya Book Depot _c2007 |
||
| 300 | _a468 p. | ||
| 942 | _cBK | ||
| 999 |
_c148004 _d148004 |
||