@book{22664,
	author = {Levy, Reuben. and Spencer, Herbert,},
	title = {An introduction to the sociology of Islam,},
	publisher = {Pub. for Herbert Spencer's trustees by Williams and Norgate, limited},
	year = {[1930-},
	series = {Herbert Spencer's Descriptive sociology, continued by his trustees.  [demy 8vo ser.  vol.I]},
	address = {London,},
	note = {"The present work was undertaken at the request of the trustees of Mr. Herbert Spencer in continuance of his Descriptive sociology."--Pref.}
}