Kragelsky, I.V. <br/><br/>
Frictilon Wear Lub Rication 

 -  M.I.R.  1981 
 - 383 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical Engineering
<br/><br/><label>Dewey Class. No.: </label>621.89 kra