Text ( visual ) : unmediated Robert Wilson / Franco Quadri, Franco Bertoni, Robert Stearns ; [traduzioni dall'inglese, Tania Gargiulo]. -- Firenze : Octavo , c1997. -- 240 p. : ill. (some col.) ; 30 cm. -- Includes bibliographical references. -- ISBN 8880300636 ; (BA39328730) ; https://ci.nii.ac.jp/ncid/BA39328730 Author Heading(s): Quadri, Franco ; Bertoni, Franco ; Stearns, Robert. -- Classification(s): LCC : PN2287.W494 ; DC21 : 792/.0233/092. -- Subject Heading(s): LCSH : Wilson, Robert, 1941- -- Criticism and interpretation