Woolfolk, William. The overlords. [electronic resource] . — [1st ed.]. — Garden City, N.Y., : Doubleday,, 1972.. — 276 p. 22 cm. ISBN: 0385039883 9780385039888 LCCN: 72079430 Subjects--Topical Terms: Spies.Statesmen. LC Class. No.: PZ4.W913 PS3573.O65 Dewey Class. No.: 813/.5/4