| 003 | : | 3 |
| 008 | : | 8 |
| 040 | : | _ _ |a IN-ChTVA |d IN-ChTVA |
| 100 | : | _ _ |a Varma, Y. N. |
| 245 | : | _ _ |a Extension Training |c by Y. N. Varma and J. C. Ramchandani |
| 260 | : | _ _ |a New Delhi |b Ministry of Food and Agriculture Directorate of Extension |c 1963 |
| 546 | : | _ _ |a In English |
| 600 | : | _ _ |a Ramchandani, J. C. |
| 850 | : | _ _ |a ஊரக வளர்ச்சி மற்றும் ஊராட்சித் துறை - ūraka vaḷarcci maṟṟum ūrāṭcit tuṟai |
| 995 | : | _ _ |a TVA_BOK_0059618 |
| barcode | : | TVA_BOK_0059618 |
| book category | : | பேழை |
| cover | : |
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| book | : |