Basic safety 
Caunca, Teodoro Habal. 
 -  Philippine Foundation for Maritime Teaching Aids, Inc. (MARTA)  2000 
 - vii, 102 pages. 
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<br/><br/><label>ISBN: </label>9-71840011-7 
<br/><br/><label>Dewey Class. No.: </label>M 623.865 C31b 2000