Modern perspectives / John Trueman ... [et al.] ; maps by S. A. S auer ; contributing editors, D. Scollard, V. P. Seary. - Toronto : McGraw-Hill Ryerson, 1969. - 776 p. : ill. ; 21 cm. Includes bibliographical references and index. ISBN: 0770031669 LCCN: 80-498498 Subjects--Topical Terms: History, Modern. Dewey Class. No.: 909.08