A Handbook of extension education /
De, Dipak
A Handbook of extension education / by Dipak De and Basavaprabhu Jirli. - Jodhpur : Agrobios ; 2010. - 403 p., 24 cm.
9788177544039
630 / DE
A Handbook of extension education / by Dipak De and Basavaprabhu Jirli. - Jodhpur : Agrobios ; 2010. - 403 p., 24 cm.
9788177544039
630 / DE