Lopez, Robert Sabatino <br/><br/>
The commercial revolution of the Middle Ages, 950-1350 
[by] Robert S. Lopez. 
 - Englewood Cliffs, N.J.  Prentice-Hall  [1971] 
 - xi, 177 p.  illus.  21 cm. 
 - The Economic civilization of Europe A Spectrum book .
<br/><br/>Bibliography: p. 169-171. 
<br/><br/><label>ISBN: </label>013152934X 
<br/><br/><label>LCCN: </label>79160536 //r842 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commerce--History--Medieval, 500-1500.<br/>Economic history--Medieval, 500-1500.
<br/><br/><label>LC Class. No.: </label>HF395  / .L64 
<br/><br/><label>Dewey Class. No.: </label>330.9/02