000 00618cam a22001934a 4500
003 EC-PaCDF
005 20181017111507.0
008 060603s1993 -usa||||||||||||||||eng d
020 _cNormal
040 _aEC-PaCDF
_bspa
_cEC-PaCDF
041 _aeng
082 0 4 _a526.64
_223
100 1 _aHurn, Jeff
_eautor
245 1 0 _aDifferential GPS explained :
_bAn exposé of the surprisingly simple principles behind today's most advanced positioning technology /
_cJeff Hurn.
260 3 _aSunnyvale, California :
_bTrimble Navigation,
_c1993.
300 _a55 p. ;
_bil. ;
_c21 cm.
546 _aInglés
942 _2ddc
_cBOOK
999 _c3681
_d3681