Graff, Heinz <br/><br/>
Control engineering -  automatic regulation engineering 

 -  Edition Leipzig  1973 
 - 173 p. 
 - Technical Fundamentals .
<br/><br/><label>Subjects--Topical Terms: </label><br/>AUTOMATIC ENGINEERING<br/>CONTROL ENGINEERING<br/>Control systems
<br/><br/><label>Universal Decimal Class. No.: </label>681.511  / GRA