00767nam a2200181Ia 4500003000900000008004100009020001800050040001600068080002300084111010600107245020400213260004200417300002300459650004100482650001100523700002500534700002600559IN-BaIIA211028s9999    xx            000 0 eng d  a90-277-2047-9  cIIA Library  a52(082.1)bASS-115  aColloquium of the International Astronomical Union on Dynamics of Cometsn83rdcRomed1984 Jun. 11-15 0aDynamics of cometsbproceedings of the 83rd colloquium of the international Astronomical Union on dynamics of comets, held in Rome, Italy, 11-15 June 1984cedited by Andrea Carusi and G. B. Valsecchi  aDordrechtbD. Reidel Publishingc1985  a[various pagings.]  aAstronomy and Astrophysics thesaurus  aComets  aCarusi, Andrea., ed.  aValsecchi, G. B., ed.