TY  - BOOK
AU  - Batten, Allen H
TI  - Binary and multiple systems of stars
T2  - International series of monographs in natural philosophy; v. 51
SN  - 0-08-016986-4
PY  - 1973///
CY  - Oxford
PB  - Pergamon Press
KW  -  Binary stars 
KW  -  Binary systems 
KW  -  Double galaxies
KW  - Astronomy and astrophysics thesaurus 
ER  -