http://globe.gov/explore-science/scientists-blog/archived-posts/sciblog/2006/12/12/gps-conclusion/?utm_source=rss&utm_medium=rss&utm_campaign=gps-conclusion Tue, 25 Mar 2014 04:27:31 +0000 hourly 1 http://wordpress.org/?v= http://globe.gov/explore-science/scientists-blog/archived-posts/sciblog/2006/12/12/gps-conclusion/comment-page-1/#comment-40048 tai lieu on thi cong chuc Mon, 06 Jan 2014 03:46:25 +0000 http://www.globe.gov/fsl/scientistsblog/?p=23#comment-40048 GPS been applied in many areas of life. Technology has come so far from our imagination.

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