Davidson, Keay.

Carl Sagan : a life / Keay Davidson. - New York : Wiley, 1999. - xx, 540 p. ; 25 cm.

Includes bibliographical references and index.

ISBN: 0471252867 (alk. paper)

LCCN: 99036206

Subjects--Personal Names:
Sagan, Carl, 1934-

Subjects--Topical Terms:
Astronomers--United States--Biography.

LC Class. No.: QB36.S15 / D38 1999

Dewey Class. No.: 520/.92 B