Frontiers of astronomy /
Morrison, David, 1940-
Frontiers of astronomy / David Morrison, Sidney C. Wolff. - Philadelphia : Saunders College Pub., c1990. - xiv, 475 p. : ill. (some col.), maps (some col.) ; 26 cm.
Includes bibliographical references and index.
0030303486 (pbk.) : $25.00
89043109
Astronomy.
Astronomy--Study and teaching.
QP43.2 / .M66 1990
520
Frontiers of astronomy / David Morrison, Sidney C. Wolff. - Philadelphia : Saunders College Pub., c1990. - xiv, 475 p. : ill. (some col.), maps (some col.) ; 26 cm.
Includes bibliographical references and index.
0030303486 (pbk.) : $25.00
89043109
Astronomy.
Astronomy--Study and teaching.
QP43.2 / .M66 1990
520