Vickers, Stephen. <br/><br/>
Improving the availability of publications :  a comparative assessment of model national systems / 
Stephen Vickers and Maurice Line. 
 - London :  IFLA International Programme for UAP,  1984. 
 - 82 p. ;  30 cm. 
<br/><br/><label>ISBN: </label>0712320164 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Publishers and publishing.