Harvey, Joan M. <br/><br/>
Specialised Information Centres 
/ by Joan M. Harvey 
 - 1st ed. 
 - London:  Clive Bingley & Linnet Books Hamden,  1976 
 - 112p. 
<br/><br/><label>ISBN: </label>0208015213 
<br/><br/><label>Dewey Class. No.: </label>026  / HAR/S