Automatic control components for mining / 
S. Volotkovsky ... [et al.] ; translated by Boris Kuznetsov. 
 - Moscow :  Mir publishing,  1968. 
 - 314 p. :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>392  392 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Automatic control.
<br/><br/><label>Dewey Class. No.: </label>622.4 / V887a