Rayner J N <br/><br/>
Introduction to spectral analysis 
Rayner J N 
 - London  Pion U K          1971 
 - 174p. Bib p. 129-43  cm. 
 - Monographs In Spatial And Environmental Systems Analysis. 2 .
<br/><br/><label>ISBN: </label>85086 026 1 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Modern Geography
<br/><br/><label>Dewey Class. No.: </label>U:(B), L1