Proceedings of the institution of mechanical engineers :  International conference;Tribology- friction, lubrication and wear fifty years on, 1-3 july, Queen Elizabeth II conference centre London. 

 - London :Institution of Mechanical Engineers,  1987. 
 - v.[1,2] 
<br/><br/> Errata slip inserted. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tribology.<br/>Lubrication and Lubricants.<br/>Friction.