000			00908cab a2200277 4500
001			ABS53261
008			090401t1995 xxu||||| |||| 00| 0 eng d
035			_a(Sirsi) u3050
041			_aeng
100			_aFerguson, J.
245		4	_aThe state of GPS in 1995
260			_c1995
350			_a0
490			_aProfessional Surveyor _v15(5) July/August 1995, 6-19(12)
520			_aSeries of articles examining the current status of global positioning systems (GPS) and how they habe developed over the last ten years. Includes a list of companies providing systems in the US.
650			_aGLOBAL POSITIONING SYSTEMS
650			_aGPS MARKET
650			_aNATIONAL ACADEMY OF PUBLIC ADMINISTRATION
650			_aNATIONAL RESEARCH COUNCIL
650			_aSOFTWARE PACKAGES
650			_aUNITED STATES
690			_aLAND SURVEYING
700			_aHarrison, N.
942			_n0
948			_c04/03/1997
999			_c1842 _d1842