Computer Aided Enginnerig Systems Handbook / 
Ed. Puig-Pey J.[i in.]. Vol.2. 
 - Southampton] :  Computational Mechanics Publicat.,  1987. 
 - /24/,255 s.,il.,bibliogr. ;  25 cm. 
<br/><br/> ISBN 0-905451-49-X 
<br/><br/><label>ISBN: </label>090545149X 
<br/><br/><label>Universal Decimal Class. No.: </label>681.3.01