Scientific Method
Ackoff, Russell L.
Scientific Method Optimizing Applied research decisions - New York John Wiley And Sons, Inc. 1962 - 464
Pure Sciences
Methodology Sience
500.72 / A18S
Scientific Method Optimizing Applied research decisions - New York John Wiley And Sons, Inc. 1962 - 464
Pure Sciences
Methodology Sience
500.72 / A18S