Moravek Endre: Index acronymorum selectorum. Pars 7. Instituta communicationis (A MTAK kiadványai 47. Budapest, 1966)

- 24 В. & L. E. В & M В & ML В. & N. C.R. В & N-W Ry B/&/0 B & OCT B. & O.R.R. B.A.P. BAPA B.A.P.P. BARC BASC B.A.T. BATC BB B.B.

& C. I. BBC ВВС /огр/. BBM B.C. BCA BCAR BCC B.C.C.P. B.C.D. B CH BCIR BCJ B.C.K. Bessemer and Lake Erie Railroad Company, /US/ /е/ Boston and Maine Railroad Company, /US/ /е/ Belfast and Moosehead Lake, /GB/ /е/ Belfast and Northern Counties Railway, /GB/ /е/ Bengal and North-Western Railway, /India/ /е/ = B.&O.R.R. Baltimore and Ohio Chicago Terminal Railroad Company, /US/ /е/ Baltimore and Ohio Railroad Company, /US/ /е/ Butte, Anaconda and Pacific Railway Company, /Us/ /е/ British Amateur Press Association, L /е/ Bureau Arabe de Presse et de Publication, P /f

/ British Automobile Racing Club, L /е/ Berlin Air Safety Centre /е/ 1. Boeing Air Transport /е/ 2. Butler Air Transport Party Ltd., Sy /е/ British Amateur Television Club /е/ Bundesbahn /d/ Bombay, Baroda and Central India Railway /е/ Beveridge Broadcasting Committee /е/ British Broadcasting Corporation, L /е/ Bureau of Broadcast Measurement, /Canada/ /е/ 1. Barre and Chelsea Railroad Company /е/ 2. British Corporation /naval engineering/ /е/ 3. = BFC. i. 1. British Caravan/ning/ Association /е/ 2. British Continental Airways /е/ British Civil -Airworthiness Requirements /е/ Bureau Central de Compensation de l'Union Internationale des Chemins de Fer, Br /f/ Bureau Central des Chèques Postaux /f/ Belfast and County Down Railway, /GB/ /е/ Beech Creek Railroad Company, /US/ /е/ Bureau Catholique International pour le Radio /f

/ Broadcasting Corporation of Japan, Tokyo /е/ 1. Buffalo Creek Railroad Company, /US/ /е/