Huitema, Bzadley E. <br/><br/>
The analysis of covariance and alternatives   

 - New York  John Wiley  1980 
 - xiv, 445p. Index 
<br/><br/> "A Wiley interscience publication"   
<br/><br/><label>Dewey Class. No.: </label>519.5352  / H911.AC