Communist Party of Great Britain -- Congresses. / http://id.loc.gov/authorities/names/n80076408 http://id.loc.gov/authorities/subjects/sh99001533 : 1939 : the Communist Party of Great Britain and the war : proceedings of a conference held on 21 April 1979 / organised by the Communist Party History Group ; edited by John Attfield and Stephen Williams
Communist Party of Great Britain -- History -- Congresses. / http://id.loc.gov/authorities/names/n80076408 http://id.loc.gov/authorities/subjects/sh99005024 http://id.loc.gov/authorities/subjects/sh99001533 : 1939 : the Communist Party of Great Britain and the war : proceedings of a conference held on 21 April 1979 / organised by the Communist Party History Group ; edited by John Attfield and Stephen Williams