"George"@en . "BUTLER, George, M.A., Ph.D. and ISON (Hugh Colin Kinder)" . "Butler, G. (George)" . . . "1924" . "BUTLER" . . "George Butler"@en . . "M.A., Ph.D. and ISON (Hugh Colin Kinder) George BUTLER" . "G." . . "Butler"@en . "G. Butler" . "G. Butler" . . .