000			00350nam a2200145Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a621 _bAG-S
100			_aAggarwal,D.C
245		0	_aSatelite communication
250			_a1st
260			_c1991 _aNew Delhi _bKhanna Publishers
650			_aElectronics Engineering
942			_cBK
999			_c1284 _d1284