Barnes, W. M. <br/><br/>
BASIC surveying / 
W. M. Barnes. 
 - London :  Butterworths ,  1988. 
 - 196 p. :  ill. ;  22 cm. 
 - Butterworths BASIC series. .
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>040801248X (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveying--Data processing.<br/>BASIC (Computer program language).