Iversen, Gudmund R Norpoth, Helmut Uslamer, Eric m, ed., series <br/><br/>
Analysis of variance 

 - London  Sage publications, inc.  1976 
 - 95 p.; 18cm. 
 - Quantitative applications in the social sciences .
<br/><br/><label>Subjects--Topical Terms: </label><br/>variance analysis