1. Commercial satellite communication
پدیدآورنده : Stephan C Pascall, David J Withers ; foreword by Robert Verrue.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Artificial satellites in telecommunication.,Space industrialization.
2. Commercial statellite communication
پدیدآورنده : / Stephen C. Pascall, David J. Withers Obe foreword by Robert Verrue
کتابخانه: University of Tabriz Library, Documentation and Publication Center (East Azarbaijan)
موضوع : Artifical satelliters in telecommunication,Space industrialization
رده :
TK5104
.
P374
1977
3. Geography and Revolution
پدیدآورنده : \ Edited by David N. Livingstone and Charles W. J. Withers
کتابخانه: Library of Foreign Languages and Islamic Sources (Qom)
موضوع : Geography -- Philosophy.,Science -- Philosophy.,جغرافیا -- فلسفه,علوم -- فلسفه
رده :
E-Book
,
4. Geography and revolution /
پدیدآورنده : edited by David N. Livingstone and Charles W.J. Withers.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Discoveries in science.,Geography-- Philosophy.,Revolutions-- Philosophy.,Science-- Philosophy.,Découvertes scientifiques.,Géographie-- Philosophie.,Révolutions-- Philosophie.,Sciences-- Philosophie.,Discoveries in science.,Geografische aspecten.,Geographie.,Geography-- Philosophy.,Politik,Revoluties.,Revolutions-- Philosophy.,Science-- Philosophy.,Technische revolutie.,TRAVEL-- Budget.,TRAVEL-- Hikes & Walks.,TRAVEL-- Museums, Tours, Points of Interest.,TRAVEL-- Parks & Campgrounds.,TRAVEL-- Reference.,TRAVEL-- Road Travel.,TRAVEL-- Special Interest-- Adventure.,TRAVEL-- Special Interest-- Ecotourism.,Wetenschapsdynamica.,Wissenschaftlich-technischer Fortschritt
رده :
G70
.
G4419
2005eb
5. Radio spectrum management
پدیدآورنده : Withers, David J.
کتابخانه: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
موضوع : ، Radio frequency allocation -- Management
رده :
TK
6553
.
W56
6. Radio spectrum management
پدیدآورنده : Withers, David J.
کتابخانه: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
موضوع : ، Radio frequency allocation -- Management
رده :
TK
6553
.
W56
1999
7. Radio spectrum management: management of the spectrum and regulation of radio services
پدیدآورنده : Withers, D.J. )David J.(
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Radio frequency allocation-- Management
رده :
TK
6553
.
W56
1999
