Colson, F. H.  1857-1943. <br/><br/>
The week;  an essay on the origin & development of the seven-day cycle. 

 - Westport, Conn.,  Greenwood Press  [1974] 
 - vii, 126 p.  22 cm. 
<br/><br/> Reprint of the 1926 ed. published by University Press, Cambridge, Eng. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0837169402 
<br/><br/><label>LCCN: </label>73007697 //r88 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Week.
<br/><br/><label>LC Class. No.: </label>CE 85  / .C6 1974