Mass Communication in Agricultural Extension - Dileep Kumar; K.S. Kadian O.P. Garhwal (Delhi Satish Serial Publishing House, 2012)
Dileep Kumar; K.S. Kadian & O.P. Garhwal: Mass Communication in Agricultural Extension. Delhi. Satish Serial Publishing House, 2012. 93-81226-13-1 Rs. 1750.00--(630.715DIL)
ENGLISH