Gershenson, Harry.  x <br/><br/>
Measurement of mortality  x 

 - x 
 - Chicago  Society of Actuaries  1961 
 - 340 
<br/><br/>x 
<br/><br/><label>ISBN: </label>x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics Statistics 
<br/><br/><label>Dewey Class. No.: </label>312.2/GEM