An introduction to extension education
Supe, S.V.
An introduction to extension education - 2nd.ed. - New Delhi: Oxford & IBH Publishing Co.
Agriculture and related technologies | Technology (Applied sciences) | Agricultural extension work
630.715 / S95A
An introduction to extension education - 2nd.ed. - New Delhi: Oxford & IBH Publishing Co.
Agriculture and related technologies | Technology (Applied sciences) | Agricultural extension work
630.715 / S95A