Ulrich's update. 

 - New York :  R.R. Bowker,  1988. 
<br/><br/> UKM: v.1 (1988)-. Judul lama (sehingga 1985),'Ulrich's quarterly', kemudian diganti oleh'Bowker international serials database update' (sehingga 1988). Supplemen kpd'Ulrich's international periodicals directory' EBSCO, USA. RM358.40 
<br/><br/><label>ISSN: </label>0000-10740000-0892 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abbrevation of titles--Periodicals.