Scientific method:
Ackoff, Russell Lincoln,
Scientific method: optimizing applied research decisions / Russell L. Ackoff ; With the collaboration of Shiv K. Gupta and J. Sayer Minas. - New York : Wiley ; 1962. - 464 p. :
Includes index.
832
Operations research.
507 / Sc
Scientific method: optimizing applied research decisions / Russell L. Ackoff ; With the collaboration of Shiv K. Gupta and J. Sayer Minas. - New York : Wiley ; 1962. - 464 p. :
Includes index.
832
Operations research.
507 / Sc