Mathematics essential for elementary statistics
Walker, Helen M
Mathematics essential for elementary statistics byHelen M Walker - 2nd ed. - Calcutta Oxford and IBH 1951 - xiii,382p.; 20cm.-
519.4 / WAL
Mathematics essential for elementary statistics byHelen M Walker - 2nd ed. - Calcutta Oxford and IBH 1951 - xiii,382p.; 20cm.-
519.4 / WAL