TY  - SER
AU  -  Serviss, Garrett Putman, 
TI  -  Pleasures of the telescope : :  
AV  - QB 
PY  - 2009///
PB  -  Project Gutenberg, 
KW  -  Astronomy -- Observers' manuals
KW  -  Telescopes
KW  -  Astronomy -- Amateurs' manuals
N1  -  Public domain in the USA;  Text
UR  -  http://www.gutenberg.org/ebooks/28752
ER  -