Block 2 statics 

 - London  Open university  1989 
 - 100p.  29cm. 
<br/><br/><label>ISBN: </label>0749262257 
<br/><br/><label>Subjects--Topical Terms: </label><br/>STATICS
<br/><br/><label>Dewey Class. No.: </label>531.12  / OPE