Research bases for oral language instruction 
a research bulletin prepared by a committee of the National Conference on Research in English. Thomas D. Horn, editorial chairman 
 - Urbana, Ill.  National Council of Teachers of English  1971 
 - x, 113 p.; 25 cm. 
<br/><br/> Articles originally published in various issues of Elementary English, v. 47-48. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0814113933 
<br/><br/><label>LCCN: </label>78-160316 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching<br/>English language--Dialects<br/>Minorities--United States