Spiegel, m.r  and stephens,l.j <br/><br/>
Statistics 
Murray r.spiegel larry j. stephen 
 - 4th 
 - New york  Mc graw hill  2011 
 - xix, 577,ill.  Pbk 
<br/><br/><label>ISBN: </label>978 0 07 175549 8 
<br/><br/><label>LC Class. No.: </label>QA 276 .12 D4 2011