"Library and Information Services in Astronomy IV" . "Wolf, Marek" . "613489" . "Z(MSM 113200004)" . . . . "Library and Information Services in Astronomy IV" . "Washington, U.S.A." . "400"^^ . "11320" . . "Library and Information Services in Astronomy IV"@en . "Library;Information;Services;Astronomy;IV"@en . . . . "1." . "1"^^ . . . "Proceedings of a conference held at Charles University Prague, July 2-5, 2002" . . . . "Library and Information Services in Astronomy IV"@en . "U.S. Naval Observatory" . . "3"^^ . "400"^^ . "0"^^ . "[7A9E85BBD325]" . . "0"^^ . "Proceedings of a conference held at Charles University Prague, July 2-5, 2002"@en . . . "RIV/00216208:11320/03:00002270" . "Library and Information Services in Astronomy IV" . "RIV/00216208:11320/03:00002270!RIV/2004/MSM/113204/N" . .