Text ( visual ) : unmediated Cast, the people show, portable theatre, Pip Simmons Theatre Group, Welfare State International, 7:84 Theatre Companies / John Bull. -- : hb. -- London : Bloomsbury , 2017. -- xiii, 320 p. ; 23 cm. -- (British theatre companies / series editors, John Bull and Graham Sauders ; 1965-1979). -- Includes bibliographical references (p. [275]-304) and index. -- ISBN 9781408175446 ; (BB2307624X) ; https://ci.nii.ac.jp/ncid/BB2307624X Author Heading(s): Bull, John. -- Classification(s): LCC : PN2595 ; DC23 : 792.0941. -- Subject Heading(s): LCSH : Theater -- Great Britain -- History -- 20th century ; LCSH : Theatrical companies -- Great Britain -- History -- 20th century