SPSS Base 8.0 user's guide 

 - Chicago  SPSS Inc.  c1998 
 - 701 p 
<br/><br/><label>ISBN: </label>013688590X  
<br/><br/><label>Subjects--Topical Terms: </label><br/>SPSS (Computer file) Social sciences_Statistical methods_Computer programs.
<br/><br/><label>LC Class. No.: </label>HA 32 .S7687/