International inventory of software packages in the information field/ 
edited by Carl Keren, Irina sered 
 - Paris:  General Information Programme and UNISIST, Unesco,  1983 
 - 60p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information science--Computer programs--Catalogs<br/>Library science--Computer programs--Catalogs<br/>Information science--Automation<br/>Libraries--Automation<br/>Information storage and retrieval systems--Catalogs<br/>Software copmputability<br/>Computer software--Catalogs