@book{UBHD-1030788, editor={Lippard, Lucy R.}, title={Six years}, subtitle={the dematerialization of the art object from 1966 to 1972 ; a cross reference book of information on some esthetic boundaries ...}, publisher={Studio Vista}, address={London}, year={1973}, pages={272 S.}, language={eng}, note={Index. - Also published: New York: Praeger, 1973}, keywords={Concept-art ; Kunst / Geschichte 1966-1972}, library={UB [Signatur: 73 B 4023]}, }