J. P. N. Land has written:
'Ter Gedachtenis van Spinoza'
'Aardrijkskundige fragmenten uit de Syrische literatuur der zesde en zevende eeuw (met een schetskaartje)' -- subject(s): History and criticism, Syriac literature
P. J. Sangalang has written: '\\'
Edward P. Harris has written: 'White wings' -- subject(s): Artists
P. J. Barnes has written: 'Asthma'
J P. Chambers has written: 'Ceefax'
P J. Moore has written: 'Finance'
J. P. Trap has written: 'Danmark'
J. P. McCrum has written: 'Your toymaking'
J. P. Halleux has written: 'TPLOT'
J. P. Little has written: 'Beckett'
J P. Dessauer has written: 'Book publishing'
J.-P Harbrecht has written: ''Hiev up!'
J. P. Remington has written: 'Pharmaceutical sciences'