Horner, John Leonard,  1926- <br/><br/>
Cataloguing / 
by John Horner. 
 - London :  Association of Assistant Librarians,  c1970. 
 - xv, 479 p., 5 plates (2 fold.) :  ill., facsims. 
<br/><br/><label>ISBN: </label>0900092041 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cataloging.