Ahtola, Olli Sullivan, John L, ed. series Wildt, Albert R <br/><br/>
Analysis of covariance 

 - Beverly hills  Sage publications  1978 
 - 93p.; 18cm. 
 - Quantitative applications in the social sciences .
<br/><br/><label>ISBN: </label>803911645 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Factorial design<br/>Randomized experiments<br/>Research - statistical methods<br/>Research methodology - social sciences<br/>Statistical procedures