Batten robert, W <br/><br/>
Mortality table construction / 
by Robert W. Batten 
 - New Jersey :  Prentice hall,  1978. 
 - 246p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mortality
<br/><br/><label>Dewey Class. No.: </label>301.3295  / BAT/M