Roy, G. J. <br/><br/>
Notes on instrumentation and control / 
G.J. Roy ; foreword by W.D. Ewart. 
 - London :  Stanford Maritime,  1978. 
 - [12], 141 p. :  ill. ;  21 cm. +  pbk. 
 - Marine engineering series .
 - Marine engineering series .
<br/><br/>Bibliography: p. 140 - Includes index. 
<br/><br/><label>ISBN: </label>054007344X  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marine engineering
<br/><br/><label>Dewey Class. No.: </label>623.863