La Putt, Juny Pilapil. <br/><br/>
Elementary surveying / 
Juny Pilapil La Putt. 
 - 3rd ed. 
 - v, 643 p. :  ill. ;  22 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>971-085-581-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveying.