Geometry III  Theory of Surfaces 
ed by Yu D Burago and V A Zalgaller 
 - Berlin  Springer  1992 
 - 256p 
 - Encyclopaedia of Mathematical Sciences Vol. 48 .
<br/><br/><label>ISBN: </label>9783540533771 
<br/><br/><label>Dewey Class. No.: </label>516.36  / N92 (MA)