Zienkiewicz, O C. , <br/><br/>
Finite elements and approximation / 
O C Zienkiewicz, K Morgan. 
<br/><br/><label>ISBN: </label>0471890898 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Approximation theory.<br/>Finite element method.
<br/><br/><label>LC Class. No.: </label>QA297.5   / .Z53 1983