Basic machines and how they work / 
prepared by the Naval Education and Training Program Management Support Activity 
 - rev. 1994 ed. 
 - páginas 
<br/><br/><label>ISBN: </label>0486217094 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maquinaria<br/>Ingeniería mecánica
<br/><br/><label>LC Class. No.: </label>TJ148  / B37 1994