"Why do you ask?"  the function of questions in institutional discourse /  [electronic resource] : 
edited by Alice F. Freed and Susan Ehrlich. 
 - New York ;  Oxford :  Oxford University Press,  2010. 
 - 1 online resource (xiv, 356 p.) 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780199867943 (ebook) 0199867941 (ebook) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oral communication.<br/>Questioning.