Sah, C-H <br/><br/>
Hilbert's third problem  scissors congruence 
C-H. Sah 
 - San Fransisco  Pitman Advanced Publishing Program  1979 
 - 188 
 - Research notes in mathematics 33 .
<br/><br/><label>ISBN: </label>0273084267 
<br/><br/><label>Dewey Class. No.: </label>7.03  / SAH