Harvey, Joan M <br/><br/>
specialised information centres 
/ by Joan M Harvey 
 - London:  Clive Bingley Ltd;  1976. 
 - 112p. 
<br/><br/><label>ISBN: </label>0-208-01521-3 
<br/><br/><label>Dewey Class. No.: </label>026  / HAR/S