Powell M J D <br/><br/>
Approximation theory and methods 

 - Cambridge  University Press           1981 
 - x, 339p  cm. 
<br/><br/> Bib P 324-32; Appendix P 313-24 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>B114, M1