EUROPEAN sources of scientific and technical information 

 - 8th ed. 
 - Harlow  Longman  1989 
 - vi, 375 p.- 
 - Longman reference on research series .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>582033799 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science-Directories
<br/><br/><label>Dewey Class. No.: </label>607.4  / EUR