Abstracting services. 

 - [2d ed.] 
 - The Hague,  1969. 
 - FID published 455-456 .
 - FID publication ;  FID 455-456. .
<br/><br/> First ed. published in 1965 under title: Abstracting services in science, technology, medicine, agriculture, social sciences, humanities. 
<br/><br/>v. 1. Science, technology, medicine, agriculture.--v. 2. Social sciences, humanities. 
<br/><br/><label>LCCN: </label>73168592 
<br/><br/><label>Nat. Bib. No.: </label>Ne*** 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abstracting and indexing services -- Directories.--Abstracting and indexing services -- Directories.
<br/><br/><label>LC Class. No.: </label>Z695.93  / .I58 1969 
<br/><br/><label>Dewey Class. No.: </label>029/.9/5