Ackoff, Russell L Gupta, Shiv K Minas, Sayer J
Scientific method : optimizing applied research decisions - USA, John Wiley & Sons INC 1962 - 464
Scientific methods/ science - methods
001.43 ACK
100
Scientific method : optimizing applied research decisions - USA, John Wiley & Sons INC 1962 - 464
Scientific methods/ science - methods
001.43 ACK
100