Tatto, Luis A. <br/><br/>
Basic concepts in statistics ( worktext ) / 
Luis A. Tatto 
 - [Place of publication not identifed] :  [publisher not identified],  c2007 
<br/><br/> Basic concepts in statistics ( worktext ), Basic 
<br/><br/><label>ISBN: </label>9789712346934 
<br/><br/><label>LC Class. No.: </label>QA 276.12 .T38 2007