Gurugnanam, B. <br/><br/>
Geographic Information System / 
B. Gurugnanam 
 - New Delhi:  New India Publishing Agency,  2009. 
 - 193 p.:  ill.(some col.). 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>GIS: fundamentals, history & applications -- Hardware, software & liveware -- Spatial data and map projections -- Database concepts-level-I -- Database concepts-level-II -- Data capture, conversion, linking & quality -- Errors, precision accuracy & quality assurance -- GIS operations -- Trends in GIS -- Internet resources 
<br/><br/><label>ISBN: </label>9788190851282 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information Systems--Geography<br/>Geographic Information System<br/>Geographic Science
<br/><br/><label>Dewey Class. No.: </label>910.285  / GUR/G