@book{13926,
	author = {Scott, John, and Chanlett, Eliska,},
	title = {Planning the research interview /},
	publisher = {International Program of Laboratories for Population Statistics, Dept. of Biostatistics, Carolina Population Center, University of North Carolina,},
	year = {1973.},
	series = {Manual series - Laboratories for Population Statistics ; no. 4},
	address = {Chapel Hill :}
}