Zhao, Z <br/><br/>
Shape design sensitivity analysis & optimization using the boundary element method 
Z. Zhao 
 - Berlin  Springer  1991 
 - viii  192 
 - Lecture notes in engineering 62 .
<br/><br/><label>ISBN: </label>3-540-53518-7 
<br/><br/><label>Dewey Class. No.: </label>15.01+11.04  / ZHAO