00519pamaa2200169 4500 0000003481 20091012090000.0 0131494775 003 COA QA76.64 COA 1995 COAD Object models : strategies, patterns, and applications Peter Coad, David North, Mark Mayfield. New Jersey: Prentice Hall, 1995. xviii, 505p.: 26cm. Object-oriented methods(Computer science) North, David Mayfield, Mark