SPSS-X tables. 

 - 2nd ed. 
 - Chicago, Ill.:  SPSS,  1988. 
 - 1 v. (various pagings) ;   28 cm. 
<br/><br/><label>ISBN: </label>0918469538 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>SPSS (Computer file).