| 000 | 00352nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 220421s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _c190 | ||
| 040 | _aBED | ||
| 082 | _a371 OBE S | ||
| 100 |
_aOBEROI, S. C. _93187 |
||
| 245 | 0 | _aEDUCATIONAL TECHNOLOGY | |
| 260 |
_bAGRA BOOK REPORT _aNEW DELHI |
||
| 300 | _a468p. | ||
| 500 | _a957 | ||
| 942 | _cBK | ||
| 999 |
_c957 _d957 |
||