recommended by the Project Group on the International Standard Bibliographic Description for Older Monographic Publications (Antiquarian) ; approved by the Standing Committees of the IFLA Section on Cataloguing and the IFLA Section on Rare Books and Manuscripts
prepared under the direction of the Joint Steering Committee for Revision of AACR, a committee of the American Library Association, the Australian Committee on Cataloguing, the British Library, the Canadian Committee on Cataloguing, the Library Association, the Library of Congress ; edited by Michael Gorman and Paul W. Winkler