. "2013"^^ . . "1929"^^ . "2013"^^ . "Rule, John C. (1929-2013)"@fr . "2013"^^ . . . . . "Rule" . "2017-06-01" . . . . "John C."@fr . "John C. Rule" . "Rule"@fr . "2017-06-01" . . "18074996X" . . "John C." . "1929"^^ . . "18074996X" . "1929"^^ .