000 00341nam a2200169Ia 4500
100 _aWellenhof/Hofmann B
650 _aGPS
250 _a5
942 _cBK
366 _f25
245 _aGlobal positioning systems GPS
260 _bSpringer
_c2001
082 _a384.51
_bWEL
300 _a382
546 _aENGLISH
_cTTL
999 _c30033
_d30033