SPIEGEL, M.R.;STEPHENS, L.J. <br/><br/>
Statistics 

 - 4th ed. 
 -  New Delhi:Tata McGraw HIll Education Private Limited  2008 
<br/><br/><label>ISBN: </label>9780070151536 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>519.2  / S63