Sage.A.P. & White.C.C. <br/><br/>
Optimum Systems Control.(1977). 

 - 2nd Ed. 
 -  Prentice Hall of India Private Limited  1978 
 - 413p.  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-2325  / SAG