000 | 00457nam a22001457a 4500 | ||
---|---|---|---|
003 | OSt | ||
005 | 20220804105122.0 | ||
008 | 220804b ||||| |||| 00| 0 eng d | ||
100 | _a गुप्ता वाई .के . , Gupta Why . K. | ||
245 | _a शैक्षिक प्रौद्योगिकी , Educational Technology | ||
260 |
_aJaipur _bShiksha Prakashan |
||
300 |
_aPage No.246 _bPB |
||
650 | _2India Education | ||
942 |
_2ddc _cBK |
||
999 |
_c1492 _d1492 |