TY - `EDBOOK` A3 - Lippard, Lucy R. TI - Six years : the dematerialization of the art object from 1966 to 1972 ; a cross reference book of information on some esthetic boundaries ... PB - Studio Vista CY - London PY - 1973 LA - eng SP - 272 S. N1 - Index. - Also published: New York: Praeger, 1973 KW - Concept-art KW - Kunst / Geschichte 1966-1972 CN - 73 B 4023 AN - UBHD-1030788 ER -