Annual report of the Librarian of Congress. 

 - Washington  Library of Congress       1998 
 - "x,179p."  cm. 
<br/><br/> Appendix :98-164p. 
<br/><br/><label>Standard No.: </label>186107 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"2.7356.N98r, N8"