Ferguson, Elizabeth,  1906- <br/><br/>
Special libraries at work / 
Elizabeth Ferguson, Emily R. Mobley. 
 - Hamden, Conn. :  Library Professional Publications,  1984. 
 - ix, 206 p. ;  22 cm. 
<br/><br/>Includes Bibliographical References and Index 
<br/><br/><label>ISBN: </label>0208019391 0208019383 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Special libraries.
<br/><br/><label>Dewey Class. No.: </label>026  / FES 1984