"Columbia University." . . "Colección Temática (Investigación). Historia." . . "1900 - 1999" . . "Learning and scholarship History." . . "Research." . . . . "Columbia University. <New York, NY>." . . "Research History." . . . . . . . . "A quarter century of learning, 1904-1929, as recorded in lectures delivered at Columbia University on the occasion of the one hundred and seventy-fifth anniversary of its founding" . "Quarter Century of Learning, 1904-1929, as recorded in lectures delivered at Columbia University on the occasion of the one hundred and seventy-fifth anniversary of its founding"@en . . . . . . "A quarter century of learning, 1904 - 1929 : as recorded in lectures delivered at Columbia University on the occasion of the one hundred and seventy-fifth anniversary of its founding" . "A quarter century of learning, 1904-1929 as recorded in lectures delivered at Columbia university on the occasion of the one hundred and seventy-fifth anniversary of its founding" . "A quarter century of learning, 1904-1929 as recorded in lectures delivered at Columbia university on the occasion of the one hundred and seventy-fifth anniversary of its founding"@en . . . . "A quarter century of learning, 1904-1929 : as recorded in lectures delivered at Columbia university on the occasion of the one hundred and seventy-fifth anniversary of its founding" . . . . . . . . . "History" . . "History"@en . "A quarter century of learning, 1904-1929 as recorded in lectures delivered at Columbia University on the occasion of the one hundred and seventy-fifth anniversary of its founding"@en . . . . "Learning and scholarship." . .