@book{22646,
	author = {Singh, S. R. J. },
	title = {A text book of agricultural statistics},
	publisher = {Oxford Book Company},
	year = {2012},
	address = {New Delhi : },
	url = {http://asapglobe.com/TempHtml/kawu40da0gbfl50lynpxoyaa/9789350300428/BookEformat.aspx}
}