Ferrell, G B <br/><br/>
Guidebook in observation and student teaching / 
by G B  Ferrell and T. Keith Goltry. 
 - Minneapolis :  Burgess publishing company, mimeoprint and photo offset publishers,  c1937. 
 - 88p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teachers
<br/><br/><label>Dewey Class. No.: </label>370.733