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Geometry of the laplace operator 

 - USA  American Mathematical Society  1980 
 - viii, 323p. 20 cm.  PB 
 - Proceedings of symposia in pure mathematics [Vol.36] .
<br/><br/><label>ISBN: </label>0821814397 
<br/><br/><label>Dewey Class. No.: </label>514.74  / GEO