Unwin, David J. <br/><br/>
Computer programming for geographers 

 - Londres :   Longman,  1985 
 - xii, 252 p.   ;  24 cm. 
<br/><br/>Computers in geography -- Computing environments -- Introducing BASIC -- More BASIC -- Introducing FORTRAN -- Further FORTRAN -- Programming style -- Othre ways of communicating with computers -- Files and packages. 
<br/><br/><label>ISBN: </label>0582300959 
<br/><br/><label>Standard No.: </label>DIF002749 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SISTEMAS DE INFORMACIÓN GEOGRÁFICA - GIS<br/>PROCESAMIENTO ELECTRÓNICO DE DATOS<br/>PROGRAMACIÓN