1. <The> Galactic and extragalactic background radiation
پدیدآورنده :
کتابخانه: University of Tabriz Library, Documentation and Publication Center (East Azarbaijan)
موضوع : Cosmic background radiation - Congresses,Ultraviolet - Astronomy - Congresses,Infrared astronomy - Congresses,Galaxies - congresses
رده :
QB991
C64I57
1989
2. The galactic and extragalactic background radiation : proceedings of the 139th Symposium of the International Astronomical Union, held in Heidelberg, F.R.G., June 12-16, 1989
پدیدآورنده :
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Cosmic background radiation-- Congresses,، Ultraviolet astronomy-- Congresses,، Infrared astronomy-- Congresses,، Galaxies-- Congresses
رده :
QB
991
.
C64
.
I57
1989