"Bob Chapman" . "Robert Chapman" . "L" . . "Luobote Chapuman" . . . "Chapman, Robert L., Ph.D" . "罗伯特 查普曼" . . "查普曼" . . "1920-12-28" . "Thesaurus editor" . "Robert L Chapman"@en-CA . "Luobote" . . "2002-01-27" . "Chapuman" . . . "罗伯特" . . . "Robert Gray Chapman"@en-US . "Robert Gray Chapman" . . "Bob" . "Chapman"@en . . . "Robert L. Chapman"@en . . "Ph.D Robert L. Chapman" . . "رابرت ال. چپمن" . "Robert"@en . . . "L."@en . . . .