000 00336nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a9.78E+12
082 _a526
082 _b3 GOP
100 _a"Gopi, Satheesh"
245 0 _aGlobal Positioning Syste
260 _aNew Delhi
260 _bTMH
260 _c2005
300 _a337
999 _c44747
_d44747