000 | 00397nam a22001577a 4500 | ||
---|---|---|---|
005 | 20220326114926.0 | ||
008 | 220326b xxu||||| |||| 00| 0 eng d | ||
020 | _a9789350248490 | ||
041 | _aeng | ||
082 |
_a371.33 _bRAO |
||
100 |
_aRao, Usha _926170 |
||
245 | _aEducational technology / | ||
260 |
_aMumbai : _bHimalaya Publishing House ; _c2014. |
||
300 | _axii, 350 p. | ||
942 | _cBK | ||
999 |
_c39123 _d39123 |