Crovelli, Robert A. <br/><br/>
Principles of statistics and probablity / 
Robert A. Crovelli 
 - Boston, Mass. :  Prindle, Weber & Schmidt,  1973 
 - xi, 307 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0871501414 
<br/><br/><label>LCCN: </label>73-1792 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical statistics<br/>Probabilities