Moravek Endre: Index acronymorum selectorum. Pars 7. Instituta communicationis (A MTAK kiadványai 47. Budapest, 1966)
- 149 S.Р.С. S.P.Co. SPID S PK spk S.P. L. S.P.N. SPP S. P. R. О. S.P.R./R./ S.P.S. S.P.S.S. S.P.T. Т.Е. SR SR BiH S • R • С • S.R.D. SRDE SRFK SRG SRI SRJ SRK S • R • R • S * S RS Steam Packet Company, /GB/ /е/ = SOPAC Sozialpolitischer Presse- und Informationsdienst, /BRD/ /d/ Sozialistische Presse-Korrespondenz /d/ Schweizerische Politische Korrespondenz, Bern /d/ South Pacific Line /е/ Stop Press News /е/ Small Packets Post /е/ Services Public Relations Office /е/ Southern Pacific Railroad Company, /US/ /е/ Spokane, Potland and Seattle Railroad, /US/ /е/ Southern Pacific Steamship Line, /US/ /е/ Society of Proletarian Travel Tours and Excursions /в/ 1. Schweizerischer Rundspruchdienst /d/ 2. Scottish Region, British Railways, E /е/ 3. Service de Renseignements, /France/ /f/ 3. Slovenský Rozhlas /sk/ 5. Southern Railway, /GB/ /е/ 6. Southern Region, British Railways, L /е/ 7. Sveriges Radio Aktiebolag /s/ Savez Radioamatéra Bosne i Hercegovine /h/ 1. Samenwerkende Radio Centrales /пе/ 2. Sentinel Radio Corporation, /US/ /е/ Societatea Romána Dun&reana /г/ Signals Research and Development Establishment /е/ Staatliches Rundfunkkomitee, /DDR/ /d/ Schweizerische Radio- und Fernseh-Gesellschaf t /d/ 1. Samodzielny Referat Informacyjny /ро/ 2. Signalisation Routière Internationale /f/ Savez Radioamatéra JÜgoslavije /h/ 1. Sveriges Radioklubb /s/ 2. = SRFK Schweizerischer Rhô ne-Rhein-Schif fahrtsverband /f / 1. Savez Radioamatéra Srbi je /h/ 2. Southern Railway System, /US/ /е/
