edited by Eric Kay and Paul S. Bagus. edited by Mark Blaug and Paul Sturges. edited by A. Paul Schaap. edited by M.F. Barile and S. Razin. edited by Paul F. Bruins. edited by Neil C. Turner, Paul J. Kramer. edited by Paul Keys and Michael C. Jackson. edited by Danton H. O'Day and Paul A. Horgen. edited by Sumit Ganguly and S. Paul Kapur. edited by Erick J. Vandamme.