Ulrich's international periodical's directory :  a classified guide to current periodicals, foreign and domestic : a Browker serials bibliography. 

 - New York:   London  Bowker Company,   [1979].  
 - 2156 p. ;  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Periodicals--Directories<br/>Periodicals--Directory
<br/><br/><label>Dewey Class. No.: </label>011