International guide to MARC databases and services :  national magnetic tape, online and CD-ROM services 

 - 3. ed. rev. ampl 
 - 307 p. 
 - UBCIM Publications - New Series ; v.9 .
<br/><br/><label>ISBN: </label>3-598-10987-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Catalogação<br/>CD-ROM<br/>ROM<br/>Bibliotecas--Serviço de referência<br/>Formatos MARC<br/>IFLA<br/>Banco de dados
<br/><br/><label>Universal Decimal Class. No.: </label>681.3.07(100)(036)  / I23i