Surace, Cecily J. <br/><br/>
Pearl -- an automated periodicals control system / 
Cecily J. Surace 
 - California :  Rand Corporation,  1971 
 - v, 34 pages ;  28 cm. 
 - The Rand paper series ;  p.4627 .
 - Rand paper series ;  p.4627 .
<br/><br/>Includes bibliographical references.