Spiegel, Murray R. <br/><br/>
Theory and problems of statistics  : including 875 solved problems completely solved in detail 
/ by Murray R. Spiegel 
. - New York  : McGraw-Hill, 1961
. - 359 p.  ; 28 cm. 
 - Schaum's outline series .
<br/><br/>Index. 
<br/><br/><label>Source: </label>27912  Achat 
<br/><br/><label>Universal Decimal Class. No.: </label>311.