00488pamaa2200145 4500 0000019997 20080314090000.0 0898154855 658.403 NEL HD30.23 NEL 1992 Nelson Decision point : the business game that lets you make the decision and reap the rewards or bear the consequences Robert B. Nelson. California: Ten Speed Press, 1992. vii, 215p.; 23cm. Decision-makeing -- Case studies