@book{6328,
	author = {Gunther, Robert T},
	title = {The astrolabes of the world based upon the series of instruments in the Lewis Evans collection in the old Ashmolean Museum at Oxford : with notes on astrolables in the collections of the British Museum, Science Museum, Sir J. Findlay, Mr. S.V. Hoffman, the Mensing collection, and in other public and private collections},
	publisher = {The Holland Press},
	year = {1976},
	address = {London}
}