Downie, N M
Basic statistical methods / NM Downie, R W Heath - Mandaluyong City : National Book Store, c1984. - 371 p.
9710805037
Social sciences -- Statistical methods.
Statistics.
Cir 519.5 P75 1984 c1
Basic statistical methods / NM Downie, R W Heath - Mandaluyong City : National Book Store, c1984. - 371 p.
9710805037
Social sciences -- Statistical methods.
Statistics.
Cir 519.5 P75 1984 c1