TY  - BOOK
AU  - Carling,Ellen B.
AU  - Kopal,Zdeněk
ED  - NATO Advanced Study Institute
ED  - North Atlantic Treaty Organization.
TI  - Photometric and spectroscopic binary systems: proceedings of the NATO Advanced Study Institute held at Maratea, Italy, June 1-14, 1980 
SN  - 9027712816
AV  - QB821 .N37 1980
U1  - 523.8/41 19
PY  - 1981///
CY  - Dordrecht, Holland, Boston, Hingham, MA
PB  - D. Reidel, Sold and distributed in the U.S.A. and Canada by Kluwer Boston Inc.
KW  - Double stars
KW  - Congresses
N1  - "Published in cooperation with NATO Scientific Affairs Division."; Includes bibliographies and index
ER  -