Torrechilla, Lauro S. <br/><br/>
Electronic navigation 2  including RADAR and ARPA / 
Lauro S. Torrechilla, Angel A. Marquez III, and John Mark M. Pryde. 
 - Pasig City:  Philippine Foundation for Maritime Teaching Aids, Inc. and the Authors,  c2003 
 - 184 pages :  ill., b & w ;  23 cm. 
<br/><br/><label>ISBN: </label>9710306030 
<br/><br/><label>LC Class. No.: </label>FIL VK 560  / T67 2003