Extension Education and Communication
Dubey,V.K.
Extension Education and Communication - Reprint - New Delhi New Age International 2008 - 489p.
978-81-224-2263-4
Agricultural Extension Work
630.715 / D81E
Extension Education and Communication - Reprint - New Delhi New Age International 2008 - 489p.
978-81-224-2263-4
Agricultural Extension Work
630.715 / D81E