Willems, Nicholas. <br/><br/>
Strength of materials. 
Nicholas Willems,John T.Easley and Stanley T.Rolfe. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Materials -- Analysis--Materials -- Analysis
<br/><br/><label>LC Class. No.: </label>TA405  / WIL 1981