TY  - BOOK
AU  - Abell,George O.
AU  - Morrison,David
AU  - Wolff,Sidney C.
TI  - Realm of the universe
T2  - Saunders golden sunburst series
SN  - 0030051398 (pbk.)
AV  - QB45 .A163 1988
U1  - 523 19
PY  - 1988///
CY  - Philadelphia
PB  - Saunders College Pub.
KW  - Astronomy
N1  - Includes index; Bibliography: p. 491-494
ER  -