@book{73099,
	author = {Duggal, K. P.},
	title = {Measurement and evaluation in psychology and education /},
	publisher = {Saurabh Publishing house},
	year = {2013},
	address = {New Delhi},
	note = {  Includes bibliographical references and index},
	url = {http://www.loc.gov/catdir/toc/ecip0721/2007025342.html}
}