Sanders, Norris M. <br/><br/>
Classroom questions: what kinds? 
Norris M. Sanders. 
 - New York :  Harper & Row,  1966. 
 - xii, 176 p. :  illus. ;  20 cm. 
 - (Exploration series in education) .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Questioning