SPSS X basics. 

 - Chicago, Ill.  SPSS,  1984. 
 - 214 p. ;  28cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0918469228 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SPSS (Electronic computer system)/