@book{42051,
	author = {Philip, Alistair E. and McCulloch, James Wallace},
	title = {Social work research and the analysis of social data},
	publisher = {Pergamon Press},
	year = {1975.},
	series = {Pergamon international library},
	address = {Oxford},
	edition = {1st ed.},
	note = {920331}
}