HEYWOOD Ian <br/><br/>
Introduction to geographical information systems 
HEYWOOD Ian 
 - 4 
 - Harlow  Pearson Education Ltd          2011 
 - xxxiv,446p.  cm. 
<br/><br/><label>ISBN: </label>9780273722595  2635.1500000000001 
<br/><br/><label>Source: </label> IN744, 19/11/2012, R K Books  General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology
<br/><br/><label>Dewey Class. No.: </label>U:(D6, 9(B), P2;Q1