UMAP modules 1980  : tools for teaching 

 - London  ; Birkhauser  , 1981 
 - ix,690p. 
<br/><br/><label>ISBN: </label> 76 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Education Modules
<br/><br/><label>Dewey Class. No.: </label>370  / UMA