@book{8849,
	author = {Sharma, S.K},
	title = {Design of Irrigation Structure},
	publisher = {S.Chand,},
	year = {1988.},
	address = {India:},
	url = {http://books.google.com.pk/books/about/design_of_irrigation_structures.html?id=L6bu7aX49KsC&redir_esc=y}
}