Handbook of special librarianship and information work / 
W. E. Batten ; published by Aslib 
 - 4th ed. 
 - London :  Aslib,  1975 
 - vii, 430 p. :  ill. ;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> PND 13.75 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Special libraries--Handbooks, manuals, etc--Great Britain<br/>Information services--Handbooks, manuals, etc--Great Britain<br/>Library science--Handbooks, manuals, etc--Great Britain
<br/><br/><label>Dewey Class. No.: </label>026