| 000 | 00397nam a2200157Ia 4500 | ||
|---|---|---|---|
| 005 | 20250523124346.0 | ||
| 008 | 250523s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a9789350244890 | ||
| 082 | _a371 | ||
| 100 | _aRao, Usha | ||
| 245 | 0 | _aEducational Technology | |
| 250 | _a9th ed | ||
| 260 |
_bHimalaya Publishing House _c2012 _aNew Dehli |
||
| 300 |
_bPaper back _a350p. _c24 cm |
||
| 942 | _cBooks | ||
| 999 |
_c15455 _d15455 |
||