| 000 | 00468nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180413s9999 xx 000 0 und d | ||
| 020 |
_a8120703766 (Pbk);Z _75.00 |
||
| 100 | _aSampath K | ||
| 245 | 0 | _aIntroduction To Educational Technology | |
| 260 | _bNew Delhi : Sterling Publishers 1990. | ||
| 300 | _a348 | ||
| 546 | _aEng | ||
| 690 | _aEducation ; Educational Technology ; Teaching ; Machines ; Programmed Instruction ; Technology ; Education. | ||
| 942 | _e3rd | ||
| 999 |
_c31589 _d31589 |
||