Bapna, R. <br/><br/>
Participatory geospatial development using python 
Ravish Bapna 
 - India:  Indian institute of technology kanpur,  2012. 
 - 136 p.:  ill.;  28 cm. 
<br/><br/><label>ISBN: </label>9781479316472 
<br/><br/><label>LC Class. No.: </label>DUCE QA76.73