Bearman, Toni Carbo <br/><br/>
A study of coverage overlap among fourteen major science and technology abstracting and indexing services 

 - 75 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Indexação<br/>indicadores<br/>Estatística<br/>Resumos
<br/><br/><label>Universal Decimal Class. No.: </label>025.4:31  / B368s