Noice, Alison. <br/><br/>
JANGAN berputus asa  terapi mengatasi kebosanan 
penyusun Hamdan Lutfi 
 - London   Adlard Coles Nautical  c2007. 
 - x, 198 p. :  col. ill., col. maps  26 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9780713682724 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Navigation--Problems, exercises, etc.<br/>Navigation.<br/>Pilots and pilotage.