Walker, Helen M <br/><br/>
Statistical inference. 
by Helen M Walker 
 - 1st ed. 
 - Calcutta:  Oxford & IBH publishing Co.,  1965. 
 - xi,510p.:  22cm. 
<br/><br/>Index. 
<br/><br/><label>Subjects--Index Terms: </label>Probabilities & applied mathematics, Mathematics 
<br/><br/><label>Dewey Class. No.: </label>519.54