TY  - BOOK
AU  - York, Donald G  .
TI  - Astronomy revolution: 400 years of exploring the cosmos / 
SN  - 978-1-4398-3600-2
U1  - B9 
PY  - 2012///
CY  - Boca Raton : 
PB  - CRC Press , 
KW  - Mathematics-Astronomy revolution
ER  -