Helen M, Walker. <br/><br/>
Statistical inferences /  

 - 1st edn /  
 - Cacutta :   Oxford & IBH Publishing co ,   1965 
 - 510p :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>B28  / K5W;2