The new copyright law : questions teachers & librarians ask / a joint project of American Library Associations, National Council of Teachers of English, National Education Association 

 - Washington, D. C. :  National Education Association,  1977 
 - 76 p. 
<br/><br/> Monografía 
<br/><br/><label>ISBN: </label>0838932142 
<br/><br/><label>Subjects--Index Terms: </label>Propiedad Intelectual - E.U 
<br/><br/><label>LC Class. No.: </label>Z642/A53