@book{85184,
	author = {Umrani, Ramesh. and Jain, C. K. and ebrary, Inc.},
	title = {Agricultural extension},
	publisher = {Oxford Book Co.,},
	year = {2010.},
	address = {Jaipur, India :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10417443}
}