Eletronic information for professional users in the UK :  supply and use 

 - 147 p. 
<br/><br/> A report prepared for the Department of Trade&Industry and the Commission of the European Communities (Directorate General XIII) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Informação eletrônica
<br/><br/><label>Universal Decimal Class. No.: </label>025.5:004.738.5  / E38e