Hayslett, H.T.
Statistics made simple / H.T. Hayslett - 3rd ed. - London Made simple books 1974 - ix, 251 p.
0491018118
Statistics
519.5 / HAY
Statistics made simple / H.T. Hayslett - 3rd ed. - London Made simple books 1974 - ix, 251 p.
0491018118
Statistics
519.5 / HAY