Rathore, O.S. .
Handbook of extension education / by O.S. Rathore... et al . - 3rd rev ed / - Udaipur : Agrotech Publishing Academy , 2012 - 128p :
978-81-8321-248-9
Extension Education- Handbook
Tk / Q2;1
Handbook of extension education / by O.S. Rathore... et al . - 3rd rev ed / - Udaipur : Agrotech Publishing Academy , 2012 - 128p :
978-81-8321-248-9
Extension Education- Handbook
Tk / Q2;1