Workbook in electronic navigation including radar simulation 
Torrechilla, Lauro S. 
 -  CHED-EMET.  2000 
 - iii, 29 pages 
Electronic navigation -- Workbook, manuals, etc.
M 623.893076 T689 2000
                        Electronic navigation -- Workbook, manuals, etc.
M 623.893076 T689 2000