Tupas, Sylvino V <br/><br/>
Plane and spherical trigonometry for maritime students / sylvino V. Tupas. 

 - Manila  Marta  2004 
 - vi, 141p. (diagrams)    22cm+Work Bk. Bibliography: p. 140 141 
<br/><br/><label>ISBN: </label>9710306103 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maritime Piracy-- International Law.trigonometry for maritime
<br/><br/><label>LC Class. No.: </label>QA531 .T87 2004 
<br/><br/><label>Dewey Class. No.: </label>QA531 .T87 2004 
<br/><br/><label>National Library of Medicine Call No.: </label>QA531 .T87 2004