TY  - BOOK
AU  - Jones, Kenneth Glyn
TI  - Webb society deep-sky observer's handbook: vol. 1, double stars
SN  - 0-89490-122-2
PY  - 1986///
CY  - Hillside, N. J.
PB  - Enslow Publishers
KW  - Astronomy and Astrophysics Thesaurus
KW  - Observation Techniques
ER  -