Downes.K.J. <br/><br/>
Copy Turning. 

 - 1st Ed. 
 -  Meril Publishing Company  1961 
 - 152p.  24 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>MECH
<br/><br/><label>Index Terms--Genre/Form: </label><br/>M-29
<br/><br/><label>Dewey Class. No.: </label>621.94  / DOW