00680nam a2200241Ia 4500 23464 BIBL 20160527183554.0 711222s1970 enka d 00010 eng 76872042 B71-07264 0408000309 EVLR R 621.3803 B712d c1 TK5102 .B65 621.38/03 R 621.3803 B712d Bones, R. A. Local 63784 Dictionary of telecommunications [by] R. A. Bones. London Newnes-Butterworths 1970. vii, 200 p. illus. 19 cm. £2.25 Telecommunication Dictionaries. Local 177584 16714 16714 0 0 0 621_380300000000000_B712D 0 evref 29894 10 10 9 2016-05-27 33086 0 621.3803 B712d 80000000124258 2016-05-27 00:00:00 r:23464 z:NCC:D 9