Young, A.O.,  <br/><br/>
Mengenali lampu-lampu kapal   Recognition of ship's lights 

 - vii, 102 pages :   illustrations ;   21 cm 
<br/><br/> Dwibahasa 
<br/><br/><label>ISBN: </label>9836219234 
<br/><br/><label>Dewey Class. No.: </label>623.8943