@book{5112,
	author = {Strasser, Hermann. and Randall, Susan C.},
	title = {An introduction to theories of social change /},
	publisher = {Routledge & Kegan Paul,},
	year = {1981.},
	address = {London ;},
	note = {Translation of: Einführung in die Theorien des sozialen Wandels.}
}