Downie, N. M.
Fundamentals of measurement : techniques and practices / N. M. Downie. - New York : Oxford University Press, c 1961. - xi, 413 p. : ill. ; 21 cm.
Includes index.
330 330
Educational tests and measurements.
621.37 / D756f
Fundamentals of measurement : techniques and practices / N. M. Downie. - New York : Oxford University Press, c 1961. - xi, 413 p. : ill. ; 21 cm.
Includes index.
330 330
Educational tests and measurements.
621.37 / D756f