SPSS complex samples 12.0 / 
SPSS Inc. 
 - Chicago :  SPSS,  2003 
 - x, 130 p. :  ill . ;  23 cm. 
<br/><br/><label>ISBN: </label>1568273290  RM212.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SPSS for Windows<br/>Social sciences--Statistical methods--Computer programs--Handbooks, manuals, etc.