| 000 | 00390nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 160330s8 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a | ||
| 041 | _aEnglish | ||
| 082 |
_a380.3 _bRAO |
||
| 100 | _aV.K.Rao | ||
| 245 | _aInstrutional Technology | ||
| 250 | _a1 | ||
| 260 |
_aA.P.H. Publication,New Delhi _c8 |
||
| 300 |
_a276p. _bPaper |
||
| 650 | _aEducational Research | ||
| 906 | _a1592 | ||
| 999 |
_c46136 _d46136 |
||