SPIEGEL Murray R <br/><br/>
Schoum's outline of theory and problems of statistics 
SPIEGEL Murray R 
 - New York  Schaum Publishing Company USA        1961 
 - 349p.  cm. 
 - Schaum`s outline Series .
<br/><br/> Appendix P 341-50 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>B28, K1/TD3