Sergean, R. <br/><br/>
Librarianship and information work :  job characteristics and staffing needs / 
R. Sergean 
 - London :  British Library,  1977 
 - vi, 62 p. :  ill. ;  30 cm. 
 - British Library Research & Development Reports,  no. 5321  0308-2385 ; .
<br/><br/><label>ISBN: </label>0853501459 :  PND 2.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--Development
<br/><br/><label>Dewey Class. No.: </label>023.50942