"Twayne Publishers." . . "Amerikaanse letterkunde." . . "G.K. Hall & Company." . . . "Databases"@en . . . . . . . . . . . "Criticism, interpretation, etc" . "Criticism, interpretation, etc"@en . . . "Robert frost" . . . . . "Provides in-depth analysis of the life, works, career, and critical importance of Robert Frost."@en . . . . . . . . . . . . . . . "Robert Frost" . "Robert Frost"@en . . . . "Electronic books"@en . . . . . . . . . "Presents the life and works of American poet Robert Frost. Includes a chronology." . . . . . . . . . . "Literatură americană Istorie şi critică." . . . .