File:PSM V78 D399 Harvard college grade distribution of elementary courses.png
Size of this preview: 501 × 599 pixels. Other resolutions: 201 × 240 pixels | 401 × 480 pixels | 642 × 768 pixels | 856 × 1,024 pixels | 1,758 × 2,102 pixels.
Original file (1,758 × 2,102 pixels, file size: 263 KB, MIME type: image/png)