000			00705nam a2200229u 4500
001			01034758
003			PWmBRO
005			20240602102603.0
008			930819s1992 xx 000 0 eng
010			_a93024123
020			_a0750604379
090	0	0	_b621.38/254/L674c/1992
100	1		_aLewis, Geoffrey E.
245	1	0	_aCommunication services via satellite : _ba handbook for design, installation, and services engineers / _cGeoffrey E. Lewis.
250			_a2nd ed.
260			_aOxford : _bButterworth Heinemann, _cc1992.
300			_axiii, 386 p.
650		0	_aTelecommunication equipment.
650		0	_aArtificial satellites in telecommunication.
942			_2ddc
994	0	1	_a088203
999			_c61821 _d61821