Numerical Methods of Statistics 
Monahan, John F., 
 - 2nd ed. 
 - 1 online resource (464 pages) :  digital, PDF file(s). 
<br/><br/> Title from publisher's bibliographic system (viewed on 01 Sep 2015). 
<br/><br/><label>ISBN: </label>9780521191586 (hardback) | 9780511977176 (ebook)