Dobrovolsky, V. and others <br/><br/>
Machine elements 

 - 2nd ed. 
 - Moscow  Peace publishers 
 - 606p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering<br/>Machine<br/>Machine Engineering
<br/><br/><label>Dewey Class. No.: </label>621.8  / DOB