Lawhead Joel <br/><br/>
QGIS Python Programming Cookbook 

 - 1 
 - UK  Packt Publishing  2015 
 - 315 
<br/><br/><label>ISBN: </label>978-1-78398-498-5 
<br/><br/><label>Dewey Class. No.: </label>005.133 Q15 LAW