Tanner, Daniel and Tanner, Laurel <br/><br/>
Supervision in education  : problems and practices 

 - New York  ; Macmillan Publishing Company  , 1987 
 - xxvii,565p. 
<br/><br/><label>ISBN: </label>0024189502   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>370  / TAN