Williams, Clifford Anthony <br/><br/>
Aircraft instruments / 
C. A. Williams 
 - 1st ed. 
 - New Delhi :  Galgotia Publications  c1961. 
 - 240 p. ;  ill. ;  23cm. 
<br/><br/> Includes index 
<br/><br/>
<br/><br/><br/>english 
<br/><br/><label>LCCN: </label>unk80006954  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aeronautical instruments.
<br/><br/><label>LC Class. No.: </label>TL589  / .A63 
<br/><br/><label>Dewey Class. No.: </label>629.135/WIA