Moravek Endre: Index acronymorum selectorum. Pars 7. Instituta communicationis (A MTAK kiadványai 47. Budapest, 1966)
- 143 S BS sc s. С.A. SCAJAP SC Co S. С. E. T.A. SCI SCR Sc R S. С.S. s. с.T. SCTR SCUA S.C.U.I. SD S DA S.D. A. E. SDI S.D.J.R. SDP SDR SDS S.E. S.E.A. S.E.A.L. S.E. őt C.R. SECAN SEDTA Special Boat Service, /GB/ /е/ 1. Signal Communication, /US/ /е/ 2. Spotter Club /е/ Service de la Circulation Aérienne /f/ Shipping Control Administrator /for/ Japan, /US/ /е/ Suez Canal Company /е/ Société du Contrôle et de l'Exploitation des Transports Auxiliaires, P /f/ Shipping Container Institute /е/ Signal Corps Radio, /US/ /е/ Scottish Region of the British Railways /е/ Superintendent Car Service /е/ Aziende di Soggiorno Cura e Turismo /i/ Standing Committee on Telecommunications Research, /5В/ /е/ Suez Canal Users Association /е/ Societa per lo Sviluppo delle Communicazioni Urbane e Interurbane, R /i/ Sudan Airways /е/ Schweizerische Depeschenagentur /d/ = ATS^ San Diego and Arizona Eastern Railway Company, /US/ /е/ Saudi Arabian Airlines /е/ Somerset and Dorset Joint Railway, /GB/ /е/ Stoleczna Dyrekcja Poczty, Wa /ро/ Süddeutscher Rundfunk, Stuttgart /d/ Special Dispatch Service /е/ Services Extérieurs /Postes/ /f/ 1. Servizi Esteri Aeroportuali /Ufficio Assistenza/ /1/ 2. South-East Asia Air Navigation Region /е/ Scandinavia - East Africa Line, /Norge/ /е/ South-Eastern and Chatham Railway, /GB/ /е/ Société d'Études et de Constructions Aéronavales, /France/ /f/ Sociedad Ecuadoriana de Transportes Aéreos, /Ecuador/ /es/
