Campbell, Malcolm J. <br/><br/>
Manual Of Business Library Practice 
/ edited by Malcolm J. Campbell 
 - London;  Clive Bingley:  1975. 
 - 186p. 
<br/><br/><label>ISBN: </label>0208013598 
<br/><br/><label>Dewey Class. No.: </label>027.69  / CAM/M