507.2 W6411 H1797
Wilson, E. Bright An Introduction to Scientific Research / E. Bright Wilson. - New York : McGraw Hill Book, 1952 xiii, 375p. Includes bibliographical references and index * Pure Science-Experiments * Scientific Reseasch *
Wilson E. B., . (1952). An Introduction to Scientific Research. New York: McGraw Hill Book.
Wilson E Bright, . 1952. An Introduction to Scientific Research. New York: McGraw Hill Book.
Wilson E Bright, . An Introduction to Scientific Research. New York: McGraw Hill Book. 1952.