000			00414nam a2200157Ia 4500
005			20241026122831.0
008			171212s9999||||xx |||||||||||||| ||und||
041			_aeng
082			_a621.380422 Ag15s
100			_aAgarwal, D. C.
245			_aSatellite communications
260			_aDelhi _bKhanna Publishers _c1991
300			_aiii, 297p.
650			_aArtificial satellites in telecommunication
942			_cDB
999			_c15032 _d15032