01071nam a2200253Ia 4500003000900000008004100009020001800050040001600068080002200084110004200106111009400148245020000242260004200442300001500484490002600499650004100525650002300566650003100589700002900620710004200649942000700691999001500698952010400713IN-BaIIA211028s9999    xx            000 0 eng d  a90-277-0351-5  cIIA Library  a082.2:52bIAU-S51  aIntenational Astronomical Union97632  aIntenational Astronomical Union Symposiumn51thcParksville, Canadad1972 Oct. 6-1297633 0aExtended atmospheres and circumstellar matter in spectroscopic binary systemsbproceedings of the IAU Symposium No.51, held at Parksville, Canada on September, 06-12, 1972cedited by A. H. Batten  aDordrechtbD. Reidel Publishingc1973  axiv, 291p.  aIAU Symposium; no. 51  aAstronomy and Astrophysics Thesaurus  abinary stars91185  aCircumstellar matter91297  aBatten, A. H., ed.97634  aIntenational Astronomical Union97632  cBK  c4349d4349  00104070aBANbBANcGENd1974-01-29l0o082.2:52/ IAU-S51p4855r2021-11-05w1974-01-29yBKGFree