Alderton, Patrick M. <br/><br/>
Sea transport :  oparation and economics / 
Patrick M. Alderton 
 - London :  Thomas reed publication ,  c1980. 
 - 226 p . :   ill ;  22 cm. 
<br/><br/> includes index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0900335637  NA 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sea transport
<br/><br/><label>Dewey Class. No.: </label>387.2 ALD