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Correspondence: O-P

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Dr Ed O'Brien, Drs Donald and Ada Olins (Watson's Crick Gallery, Purdue University), Oxford University Press, Professor Emil Palecek, Dr John Paul, Dr Thoru Pederson, Pergamon Press (Encyclopaedia of Ignorance), Dr Richard Peto, Professor David C Philips, Dr George Pieczenik, Dr Mary Pinkerton, John Pinto, Dr John K Pollard ("right and left-handed clamshells"), Dr Cyril Ponnamperuma, Karl Popper, K H Pribram (bibliographical reference: 'Freud's "Project" Re-assessed'), Dr M J Prichard (entry for Biographical History of the [Gonville and Caius] College), and Dr Theodore T Puck.

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Correspondence: O-P

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