Jaccard, James. <br/><br/>
Intraction effects in multiple regression   
by James Jaccard, Robert Turrisi and Choi K. Wan. 
 - Newbury Park  SAGE  1990 
 - Quantitative applications in social sciences  72 
<br/><br/><label>ISBN: </label>0803937032 
<br/><br/><label>Dewey Class. No.: </label>519.5360243  / N90