general editor G.H.R. Parkinson ; associate editors T.E. Burke ... [et al.] general editor, Sacvan Bercovitch ; associate editor, Cyrus R.K. Patell. general editor W. B. Pearson, section editor, A. W. Hanson. general editor W. B. Pearson, section editor, J. Iball. general editor, W. B. Pearson, section editor, J. Iball. general editor, W. B. Pearson,section editor, J. Trotter.