Agrawal, N. K.  <br/><br/>
Essentials of GPS  
N. K. Agrawal  
 - Hyderabad  Spatial Networks Pvt. Ltd.  2004 
 - vi+130p.  figs; glossary 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GeodesyGpsGlobal Positioning System
<br/><br/><label>Universal Decimal Class. No.: </label>528.2:550.837.8  / AGR