Sigal, Clancy The Secret Defector / Clancy Sigal - New York : Herper Collins, c1992. - 274p. ; 24 cm. ISBN: 0060190116 LCCN: Subjects--Topical Terms: Fiction LC Class. No.: PS3569 / .I4116S43 1992 Dewey Class. No.: 813.54 / S574s