@book{35740,
	author = {Young, Pauline V. (Vislick), and Schmid, Calvin F. , jt. auth.},
	title = {Scientific social surveys and research : },
	publisher = {PHI Learning Private Ltd.,},
	year = {1966 [Printing 2000, 2010]},
	address = {New Delhi :},
	edition = {4th ed., Indian Reprint ed. ,  Eastern Economy ed.}
}