Elhance D N <br/><br/>
Practical problems in  Statistics 

 - 8 
 -  1959 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>B28, J8-J8;   K1,  J8;K6