Laurini, Robert <br/><br/>
Fundamentals of spatial information systems / 
Robert Laurini, Der ek Thompson. 
 - London :  Academic Press,  1992 
 - xxiii, 680 p. :  ill. ;  23 cm. 
 - The A. P. I. C. series;  no. 37 .
<br/><br/>Includes bibliographical references and index (p. 667-670) 
<br/><br/><label>ISBN: </label>0124383807 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information systems
<br/><br/><label>Dewey Class. No.: </label>910.285