Joseph, T. K.  <br/><br/>
Ship's Magnetic Compass /  
T. K. Joseph and S. S. S. Rewari. 
 - 2nd ed.  
 - New Delhi :  Applied Research Internatonal,  c 2001. 
 - viii, 213 p.:  ill. ;  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Terrestrial Magnetism.<br/>Ship's Magnetism. <br/>Hard Iron Deviation. 
<br/><br/><label>Dewey Class. No.: </label>623.893  / JOS