Hellevik Ottar <br/><br/>
Introducation to causal analysis: Exploring survey data by crosstabulation 

 - London, UK  George Allen and Unwin Ltd   1984 
 - xvii,211p. 
 - Contemporary Social Research Series .
<br/><br/><label>ISBN: </label>0-04-312019-9 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Science-Research