Bowker annual of library & book trade information     

 - 27th ed.  
 - New York:   R. R. Bowker Company,   1982 
 - vii, 934p. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science
<br/><br/><label>Subjects--Index Terms: </label>Information  
<br/><br/><label>Universal Decimal Class. No.: </label>D 655.5(058)