@book{11072,
	author = {Laidler, Harry W.},
	title = {History of socialism;},
	publisher = {Routledge & K. Paul,},
	year = {1968 [i.e. 1969]},
	series = {International library of sociology and social reconstruction},
	address = {London,},
	note = {1944 and 1949 ed. published under title: Social-economic movements.}
}