Hensen, Henk,  1935- <br/><br/>
Manoeuvring single screw vessels fitted with controllable pitch propellers in confined waters / 
H. Hensen. 
 - London :  Nautical Institute,  1994. 
 - 28 p. :  ill. ;  30 cm.  
 - Monograph (Nautical Institute) .
<br/><br/>Bibliography: p. 28. 
<br/><br/><label>ISBN: </label>1870077210 
<br/><br/><label>LCCN: </label>g  00241401 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ship handling<br/>Ships--Maneuverability.<br/>Ship propulsion. <br/>Navigation
<br/><br/><label>Dewey Class. No.: </label>623.881