Murphy.G.J. <br/><br/>
Control Engineering.(1959). 

 - 1st Ed. 
 -  D-Van Nostrand Company  1967 
 - 385p.  23 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>ELEC
<br/><br/><label>Index Terms--Genre/Form: </label><br/>D-17
<br/><br/><label>Dewey Class. No.: </label>24D-1296  / MUR