Downie, N. M.
Basic statistical methods / N. M. Downie and R.W . Heath. - 5th ed. - New York : Harper and Row, c1983. - vii, 371p.: ill; 25cm.
Includes bibliography and index
9710805037
Social Sciences--Statistical Methods
Statistics
Basic statistical methods / N. M. Downie and R.W . Heath. - 5th ed. - New York : Harper and Row, c1983. - vii, 371p.: ill; 25cm.
Includes bibliography and index
9710805037
Social Sciences--Statistical Methods
Statistics