| 000 | 00495nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1971 xx 000 0 und d | ||
| 082 | _a371.33 D38A | ||
| 100 | _aDHALIWAL, A. S | ||
| 245 | 0 | _aAudio-visual aids in extention education | |
| 260 |
_bLudhiana _c1971 |
||
| 300 | _a90 L | ||
| 650 | _aAGRICULTURE EDUCATION -- STUDY & B TEACHINGV -- AUDIO - VISUAL | ||
| 653 | _aAGRICULTURAL EXTENSION WORK -- STUDY TEAC | ||
| 653 | _aAGRICULTURE EDUCATION -- STUDY & B TEACHIN | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c12250 _d12250 |
||