Source of some of this Prentice-Hall, 1990
{"Image DocumentName": "Source of some of this Prentice-Hall, 1990", "Image ImageDescription": "basically a criticism of the. waterfall model. wicked term first used in H. Rittel and M. Webber, Dilemmas in a general theory of planning, Policy Sciences, 4, pp , Elsevier, 1973.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}