01011cam a2200349 i 4500 343885 BD-DhUL 20150115111710.0 850517s1976 enka b 001 0 eng 76358905 GB*** 0901223751 0906048362 (OCoLC)2202730 (OCoLC)ocm02202730 (CStRLIN)NYCG85-B47199 (NNC)343885 BD-DhUL BD-DhUL TK5102.5 .B345 621.3851 BEP TK5102.5 .B345 Bear, Donald. Principles of telecommunication--traffic engineering / D. Bear. Stevenage, Eng. : P. Peregrinus, 1976. xiii, 230 p. : ill. ; 24 cm. IEE telecommunications series ; 2 Includes bibliographical references and index. Telecommunication Traffic. IEE telecommunications series ; 2. AUTH ddc BK 31451 31451 0 0 ddc 0 621_385100000000000_BEP 0 NFIC 59300 DUSL DUSL GEN 2015-01-15 Gift 621.3851 BEP A253727 2015-01-15 2015-01-15 BK