共 50 条
- [1] ELECTRONIC TELEPHONE EXCHANGES - REVIEW OF TECHNIQUES WIRELESS WORLD, 1974, 80 (1462): : 164 - 169
- [2] ELECTRONIC TELEPHONE EXCHANGES - AN INTRODUCTION TO SWITCHING NETWORK DESIGN POST OFFICE ELECTRICAL ENGINEERS JOURNAL, 1967, 60 : 124 - &
- [3] ELECTRONIC TELEPHONE EXCHANGES PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1952, 99 (119): : 181 - 201
- [5] ELECTRONIC TELEPHONE EXCHANGES - DISCUSSION PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1953, 100 (126): : 305 - 306
- [6] TRANSMISSION ASPECTS OF ELECTRONIC TELEPHONE EXCHANGES PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1970, 117 (01): : 83 - &
- [8] ELECTRONIC TELEPHONE EXCHANGES - SPEECH-PATH CONTROL IN REED-ELECTRONIC EXCHANGES POST OFFICE ELECTRICAL ENGINEERS JOURNAL, 1968, 61 : 103 - &
- [9] ELECTRONIC TELEPHONE EXCHANGES - AN INTRODUCTORY REVIEW OF DEVELOPMENTS POST OFFICE ELECTRICAL ENGINEERS JOURNAL, 1966, 59 : 211 - &
- [10] COOLING SYSTEM FOR ELECTRONIC TELEPHONE EXCHANGES. Ericsson Review (English Edition), 1981, 58 (04): : 188 - 195