Scientific method:
Ackoff, Russell Lincoln, 1919-
Scientific method: optimizing applied research decisions. With the collaboration of Shiv K. Gupta and J. Sayer Minas. - New York, Wiley [1962] - 464 p. illus. 24 cm.
Scientific method: optimizing applied research decisions. With the collaboration of Shiv K. Gupta and J. Sayer Minas. - New York, Wiley [1962] - 464 p. illus. 24 cm.