TY  - BOOK
AU  - Sparrow,Giles
TI  - The universe in 100 key discoveries
SN  - 9781780872254
U1  - 520 21
PY  - 2012///
CY  - London
PB  - Quercus
KW  - Astronomy
KW  - Observers' manuals
N1  - Includes bibliographical references (p. 211) and indexes
ER  -