@book{8020,
	author = {Garg, Santosh Kumar and Garg, Rajeshwari },
	title = {Elementary Irrigation Engineering},
	publisher = {Khanna Pub,},
	year = {2007.},
	address = {New Delhi :},
	url = {http://www.amazon.com/exec/obidos/ASIN/chopaconline-20}
}