Moravek Endre: Index acronymorum selectorum. Pars 6. Instituta oeconomica (A MTAK kiadványai 57. Budapest, 1968)
8 I H Roboty Inzynierskie i Hydrotecbniczne /po/ RJHS The Royal International Horse Show, /GB/ /e/ R.I.L.U. Red International of Labor Unions., Moskow /e/ RIMIFER Sooieta Anonima Riceroa Minerali Ferroai /i/ RÍNA. The Royal Institution of Naval Architects, L /e/ R.I.Na. Registro Italiano Navale, R /i/ Rinavl Associazione Nazionale Indnstriali Riparatori Navali, Go /i/ RIO Rijetfka Industrija Odjeée /h/ RIPSA Représentations Internationalea de Publicité S.A., P /f/ RIRB Railway Insurance Rating Bureau, NT /e/ RISA Railway and Industrial Spring Aasociation, /US/ /e/ RISINDUSTRIA Associazione Nazionale degli Industrial! Riaieri, Mi-R /i/ RISRI Railway and Industrial Spring Researoh Institute, Brookiyn /e/ R.I.T. Relations Internationalea du Travail /f/ RITENA 1. Reunion Internaoional de Teonioos de la Nutriolon Animál * RITENAg 2. Róunions Internationalea des Teohnioiens de Nutrition Animale, Barcelona /f/ RIU Railroad Insuranoe Underwriters, /US/ /e/ RIZA Rijksinstituut voor de Zuivering van Afvalwater /ne/ RJA Retail Jewelers of Amerioa /e/ RK 1, "Rade Kondar" Tvornica Elektriőnih Strojeva, Za /h/ 2, Rederijkerskamer /ne/ REA Ránt e- ooh Kapitalförsákringsanstalten /s/ RKB Reiohs-Kraftwagen-Betriebsverband, B /d/ RKF Roskilde Kommunelaererforening /da/ RKL Reklamekonsulentenes Landsforening, Os /no/ RKS Reichskraftsprit GmbH /d/ R.K.V. Radiatoren- und Kessel-Fabrikanten-Vereinigung, Sohweiz//d/ HL Radiation Laboratories of the Massachusetts Institute of Technology /e/ RLC Rijkslandbouwconsultent /ne/ RLEA Railway Labor Executives* Association, W /e/ RLF Riksförbuaiet Landsbygdens Folk, St /s/ RLH Riksförbundet Lin och Hampa /s/ RLL Radio-Le verand/rene s Landsf/rbund /no/ Rlifl Reflector Lamp Manufacturers* Standardé Institute, Ch /e/ RLS Reioh Labour Service /e/ KLWA Rioe Leaders of the World Association /e/ 285