Sagan, Carl, 1934-1996.
Cosmos / Carl Sagan. - New York : Ballantine Books, c1980. - xxi, 324 p., [14] p. of col. plates : ill. (some col.) ; 18 cm.
Includes bibliographical references (p. 295-304) and index.
0345331354 (hbk.) 9780345331359 (pbk.)
Astronomy--Popular works.
520 / SAG 1980
Cosmos / Carl Sagan. - New York : Ballantine Books, c1980. - xxi, 324 p., [14] p. of col. plates : ill. (some col.) ; 18 cm.
Includes bibliographical references (p. 295-304) and index.
0345331354 (hbk.) 9780345331359 (pbk.)
Astronomy--Popular works.
520 / SAG 1980