عنوان
پدید آورنده
موضوع
رده
کتابخانه
محل استقرار
8783
Broadcasting- satellite systems
Geneva
International Telecommunication Union
1983
xi, 220 p. :ill. ;30 cm
Includes bibliographies.
، Artificial satellites in telecommunication
621
.
38/0422
TK
5104
.
B76
1983
TI
International Radio Consultative Committee
CO International Radio Consultative Committee.
CO International Telecommunication Union.
