Smidt, Robert K <br/><br/>
Study guide to accompany Sanders' statistics 
 a first course 

 - 5th ed. 
 - New York  McGraw-Hill  1995 
<br/><br/><label>ISBN: </label>0070549435 
<br/><br/><label>LC Class. No.: </label>QA 276.12 Smi