TY  - BOOK
AU  - Liller,William
TI  - The Cambridge guide to astronomical discovery
SN  - 0521418399 :
U1  - 522.6 
PY  - 1992///
CY  - Cambridge
PB  - The University Press
KW  - Astronomy
KW  - Observers' manuals
KW  - Amateurs, manuals
N1  - Includes bibliographical references and index
ER  -