TY  - BOOK
AU  - Kraus,John Daniel
TI  - Our cosmic universe
AV  - QB44.2 .K73
U1  - 520 19
PY  - 1980///
CY  - Powell, Ohio (P.O. Box 85, Powell 43065)
PB  - Cygnus-Quasar Books
KW  - Astronomy
KW  - Popular works
N1  - Includes index; Bibliography: p. 271-274
ER  -