Echalar, Lorena Barongan <br/><br/>
Needs-based oral communication lessons for maritime students 
Lorena Barongan Echalar 
 - Laoag City  Mariano Marcos State University  2011 
 - xii, 159p. 
<br/><br/>Master of Arts 
<br/><br/><label>LC Class. No.: </label>T-00959