TY  - BOOK
AU  - Morrison,David
AU  - Fraknoi,Andrew
AU  - Wolff,Sidney C.
TI  - Abell´s exploration of the universe
T2  - Saunders golden sunburst series
SN  - 0030010349
U1  - 520 
PY  - 1995///
CY  - Philadelphia, PA.
PB  - Saunders College Pub.
KW  - Abell, George Ogden,
KW  - Astronomía
ER  -