http://dewey.info/scheme/a14/ en
621.38 Electronics, communications engineering
621.382 Communications engineering
621.382092 Communications engineers
http://dewey.info/scheme/a14/ vi
621.38 Điện tử, kỹ thuật truyền thông
621.382 Kỹ thuật truyền thông
621.382092 Kỹ sư truyền thông
http://dewey.info/scheme/a14/ it
621.38 Ingegneria elettronica, delle comunicazioni
621.382 Ingegneria delle comunicazioni
621.382092 Ingegneri delle comunicazioni
http://dewey.info/scheme/edition/e23/ en
621.38 Electronics, communications engineering
621.382 Communications engineering
621.382092 Communications engineers 621.3821 Communications networks 621.3822 Signal processing 621.3823 Miscellaneous topics 621.3824 Antennas and propagation 621.3825 Relay communication 621.3827 Optical communications 621.3828 Acoustical communications
http://dewey.info/scheme/edition/e22/ de
621.38 Elektronik, Kommunikationstechnik
621.382 Kommunikationstechnik
621.382092 Kommunikationstechniker 621.3821 Kommunikationsnetze 621.3822 Signalverarbeitung 621.3823 Verschiedene andere Themen 621.3824 Antennen und Signalausbreitung 621.3825 Relay-Kommunikation 621.3827 Optische Kommunikation 621.3828 Akustische Kommunikation
Dewey Decimal Classification
Creative Commons License
This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Unported License by OCLC Online Computer Library Center, Inc. Permissions beyond the scope of this license may be available at here. All copyright rights in the Dewey Decimal Classification system are owned by OCLC. Dewey, Dewey Decimal Classification, DDC, OCLC and WebDewey are registered trademarks of OCLC.