TY  - BOOK
AU  - Huffer,Charles M.
AU  - Trinklein,Frederick E.
AU  - Bunge,Mark
TI  - An introduction to astronomy
AV  - QB45 .H92
U1  - 520 
PY  - 1967///]
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - Astronomy
KW  - Astronomia
KW  - larpcal
N1  - Bibliography: p. 351-353
UR  - http://www.archive.org/details/introductiontoas00huff
UR  - http://www.openlibrary.org/books/OL5535152M
ER  -