. . "M. J. Purvis"@en . "Purvis"@en . "Marion J. Purvis" . "Marion Joy PURVIS" . . . "M." . "Marion Joy Purvis"@en . "M. J." . "Marion"@en . "Joy"@en . "Marion Joy" . "PURVIS" . . "M. J. Purvis" . . . "J." . . "Marion Joy Purvis" . "Purvis, M. J. (Marion Joy)" .