@book{4375,
	author = {Sotheby & Co. (London, England) and Hirsch, Robert von.},
	title = {Masterpieces from the Robert von Hirsch sale at Sotheby's : with an article on the Branchini Madonna by Sir John Pope-Hennessy.},
	publisher = {published for Sotheby Parke Bernet by Philip Wilson Pub; Sotheby Parke Bernet},
	year = {1978},
	address = {London : Totowa, N.J. :}
}