000 00610nam a2200169 a 4500
005 20240602102318.0
008 040323s19uu xx 00 eng d
020 _a0858390582
100 _aNolan, Michael John
245 _aDevelopment of a navigational system utilizing the global positioning system in a real time, differential mode /
_cJohn Michael Nolan.
260 _aKensington :
_bSchool of Surveying , University of New South Wales,
_c1990.
300 _a164 p.
440 _aUnisurv report S-40, 1990
650 _aGPS (Navigational system)
650 _aGlobal positioning system.
942 _2ddc
999 _c57121
_d57121