共 50 条
- [22] The Blue Guides. Belgium and the Western Front GEOGRAPHICAL JOURNAL, 1921, 57 (05): : 385 - 385
- [24] Future Communication Technology with Light Guides. NTZ, Nachrichtentechnische Zeitschrift, 1979, 32 (03): : 150 - 153
- [25] Macmillan's Guides. Palestine and Syria, 5th edition SCOTTISH GEOGRAPHICAL MAGAZINE, 1911, 27 (05): : 268 - 269
- [28] Macmillan's Guides. Italy and Sicily, 6th edition SCOTTISH GEOGRAPHICAL MAGAZINE, 1911, 27 (05): : 268 - 269
- [29] LOSSES AT SPLICES OF GRADIENT FIBER LIGHT GUIDES. Telecommunications and Radio Engineering (English translation of Elektrosvyaz and Radiotekhnika), 1981, 35-36 (01): : 22 - 24
- [30] DIRECTED STUDY GUIDES. ETC., SEEING AMERICA, FARM AND FIELD; and DIRECTED STUDY GUIDES. ETC., FOR LONDON'S "THE CALL OF THE WILD AND OTHER STORIES" EDUCATION, 1930, 50 (06): : 387 - 387