@book{2896,
	author = {Bulmer, Martin.},
	title = {Questionnaires ( Vol-4)/},
	publisher = {Sage Publications,},
	year = {2004.},
	address = {London ;},
	note = {"Intended to complement ... "Social surveys by David de Vaus, and Interviewing by Nigel Fielding. There is almost no overlap between the contents of these three sets"--P. [ix].}
}