Erickson, B. H.
Understanding data / B. H. Erickson and T. A. Nosanchuk. - 2nd ed. - Open University Press 1992.
4909
Social sciences - Statistical methods.
Statistics.
HA29 / Eri.
Understanding data / B. H. Erickson and T. A. Nosanchuk. - 2nd ed. - Open University Press 1992.
4909
Social sciences - Statistical methods.
Statistics.
HA29 / Eri.