The reference librarian in university, municipal and specialised libraries / 
by George H. Bushnell . . . [et al. ] 
 - London :  Grafton,  1951 
 - 288 p. ;  23 cm. 
<br/><br/><label>ISBN: </label> Rs. 25.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference services (Libraries)--Great Britain<br/>Reference books--Great Britain--Bibliography
<br/><br/><label>Dewey Class. No.: </label>028.7