Sisteme de lubrificatie  

 - Romania:  Editura Academiei Republicii Socialiste 
 - 265p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>
<br/><br/><label>Universal Decimal Class. No.: </label>621.89=590 K71