Dudko, Mary Ann <br/><br/>
Barney's book of opposites 

 - Allen, TX:  Lyons Group,  1994 
 - 1 v. (unpaged) : col. ill. ; 19 cm 
<br/><br/><label>ISBN: </label>9781570640162 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Methods of instruction and study
<br/><br/><label>Dewey Class. No.: </label>371.3352 OPP