Hedderson, John <br/><br/>
SPSS made simples / John Hedderson, Melinda Fisher  

 - 2nd ed. 
 - WADSWORTH  
<br/><br/><label>ISBN: </label>0534199925 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SPSS(COMPUTER FILE)
<br/><br/><label>Dewey Class. No.: </label>005.329 HED