TY  - BOOK
TI  - 30-second astronomy: the 50 most mind-blowing discoveries in astronomy, each explained in half a minute 
SN  - 9781848315976
PY  - 2013///
CY  - London
PB  - Icon Books
KW  - Astronomy
KW  - Miscellanea
N1  - Includes index
ER  -