By Paz, Octavio, Blackburn, P., etc.
By Currie PhD., Shawn, Brookes, G., Jones, C., Mcleod, P., Morris, J., Nicholls, R.
By Fowler, W.S., Murphy, P.
By Smyth, P.
By Clowes, Alan, Comfort, P.
By Cross, Gillian, Dupasquier, P.
By Burns, P.
By Crookes, P., Philippe, P.Vittet-, Vittet-Philippe, Patrick
By Kant, Immanuel, Ellington, James W., Carus, P.
By Husserl, Edmund, Koestenbaum, P., Bartlett, Steven J.
By Anderton, R., Bridges, P., Leeder, Mike R., Sellwood, B.W.
By Hickling, P., Golding, J.R.
By Grimal, Pierre, Beardsworth, P.
By Goytisolo, Juan, Bush, P.
By Skelton, P.
By Rosenberg, P.
By Valmiki, Shri, Lal, P.
By Hollingworth, P.
By Barter, P., Rye, K-.A.
By Moulds, A., Martin, P., Bouchier-Hayes, T.A.I.
By Safar, P., Bircher., Bircher, Nicholas G.
By Fry, John, Scott, K., Jeffree, P.
By Margulis, Lynn, Sagan, Dorion, Morrison, P.
By Jordan, D.W., Smith, P.
By Elardo, P., Cooper, M.
By Beeston, P.
By Parker, Steve, Cash, Terry, Bull, P., Chen, K.K.
By Craft, T.M., Upton, P.
By Clarke, P., Rosite, C.
By Chapman, P.