Larsen, Knud. <br/><br/>
National bibliographical services :  their creation and operation / 
Knud Larsen. 
 - Paris :  UNESCO,   1953. 
 - x, 146 p. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>339  339 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bibliography.
<br/><br/><label>Dewey Class. No.: </label>010 / L329n