Annual report of the Librarian of Congress 1958. 

 - Washington  Library of Congress          1959 
 - viii,169p.  cm. 
<br/><br/> Appendix :100-145p. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X9(Z).7361.N59r, J9/GD