Gardiner, Stephen J. <br/><br/>
Harmonic approximation   

 - Cambridge  Cambridge University Press  1995 
 - xiii, 132p. Index 
 - London Mathematical Society lecture note series   v.221 .
<br/><br/> "Purchased under NBHM grant for the year 1995-96"   
<br/><br/><label>Dewey Class. No.: </label>515.73  / G224.HA