Knight, Frank <br/><br/>
A Guide to ocean navigation/ 
Frank Knight 
 - London:  Macmillan,  c1959 
 - xii, 177 p.:  ill.;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> $ 18.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Navigation<br/>Aids to navigation<br/>Steam navigation<br/>Naval arts and science
<br/><br/><label>Dewey Class. No.: </label>623.894