TY  - BOOK
AU  - Phillip ,Flower.
TI  -  Understanding Universe
SN  - 0-314-57880-3
AV  - QB45.F781990 7505
PY  - 1990///
CY  - New York.
PB  - West Publishing Company.
KW  - 1.Astronomy.
N1  - includes index
ER  -