00605nam a2200193Ia 4500003000900000008004100009020001800050040001600068080002200084100002000106245010500126260004200231300001400273650004100287650001700328650002300345700002200368700002100390IN-BaIIA211028s9999    xx            000 0 eng d  a90-277-1116-X  cIIA Library  a082.2:52bIAU-S88  aPlavec, Mirek J 0aClose binary stars: observations and interpretationcPlavec, M. J, Popper, D. M. And Ulrich, Roger K  aDordrechtbD. Reidel Publishingc1980  axx, 598p.  aAstronomy and Astrophysics Thesaurus  aBinary stars  aClose binary stars  aPopper, Daniel M.  aUlrich, Roger K.