TY  - BOOK
AU  - Bradt,Hale
TI  - Astronomy methods: a physical approach to astronomical observations 
SN  - 052136440X
AV  - QB45.2 .B73 2004
PY  - 2004///
CY  - Cambridge, UK
PB  - Cambridge University Press
KW  - Astronomy
N1  - Includes bibliographical references (p. 415-417) and index
UR  - http://www.loc.gov/catdir/samples/cam041/2002041703.html
UR  - http://www.loc.gov/catdir/toc/cam031/2002041703.html
UR  - http://www.loc.gov/catdir/description/cam031/2002041703.html
UR  - http://www.loc.gov/catdir/enhancements/fy0731/2002041703-b.html
ER  -