Ulrich's international periodicals directory   : a classified guide to current periodicals, foreign and demestic 

 - 22nd ed. 
 - New York  R. R. Bowker:  1986. 
 - 1969p. 
<br/><br/> HB 
<br/><br/><label>ISBN: </label>0835216217 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Periodicals-Directories
<br/><br/><label>Dewey Class. No.: </label>050  / ULR