Extension education : core contents and emerging areas /
Das Gupta, D.
Extension education : core contents and emerging areas / by Debabarata Das Gupta. - Jodhpur : Agrobios ; 2008. - 408 p., 26 cm.
9788177543704
630 / GUP
Extension education : core contents and emerging areas / by Debabarata Das Gupta. - Jodhpur : Agrobios ; 2008. - 408 p., 26 cm.
9788177543704
630 / GUP