Bondi & Duncan: Conversations on Natural Philosophy Correspondence concerning a proposed book based on conversations between Ronald Duncan and Professor Sir Hermann Bondi around natural philosophy'. The correspondence primarily concerns prospective publishers and royalty divisions. Also includes reference to 'Marx Refuted'. Correspondents include: Bondi, Sir Hermann Cambridge University Press (Dr Alan Winter) Eric Glass Ltd Hart-Davis, Rupert Pergamon Press Ltd (Simon King, I. R. Maxwell) Weston-Smith, Miranda 10 October 1980-17 July 1981