Unconcealed : the international network of conceptual artists 1967-77 : dealers, exhibitions and public collections
- Sophie Richard ; edited by Lynda Morris.
- London : Ridinghouse ; [Norwich, England] : Produced in association with Norwich University College of the Arts ; Santa Monica, CA : Distributed in the US by RAM Publications, 2009.
- Physical description
- 511 p. : ill. ; 25 cm.