Mini-micro CDS/ISIS reference manual (version 2.3). 

 - Paris :  Unesco,  1989. 
 - 286 p. ;  28 cm. 
<br/><br/><label>ISBN: </label>9231026055 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CDS/ISIS (Information retrieval systems).