Heywood, Ian <br/><br/>
An introduction to geographical information  systems 
<label>/ by </label> Heywood, Ian 
<label>;</label> Carver, Steve <label>;</label> Cornelius, Sarah 
 - 4th ed. 
 - Harlow  Pearson Education Limited  2011 
 - xxxiv, 446p. 
<br/><br/> SCLP-GEOG; ST-6832-ST6861, HETC-FSSC; 238747 
<br/><br/>PR 
<br/><br/><label>ISBN: </label>9780273722595 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information systems
<br/><br/><label>Dewey Class. No.: </label>910.285  / HEY