Herz-Fischler, Roger,  1940- <br/><br/>
A mathematical history of division in extreme and mean ratio/ 
Roger Herz-Fischler. 
 - Waterloo, Ont.:  Wilfrid Laurier University Press,  c1987. 
 - xvi, 191 p.:  ill.;  29 cm. 
<br/><br/>Bibliography: p. 176-191. 
<br/><br/><label>ISBN: </label>0889201528 :  $65.00 
<br/><br/><label>LCCN: </label>88134227 
<br/><br/><label>Nat. Bib. No.: </label>GB88-21616 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ratio and proportion---History.<br/>Géometrie algébrique---Histoire.
<br/><br/><label>Dewey Class. No.: </label>510.9  / H582m