Design Patterns elements of reusable object oriented software engineering

Design Patterns

Design Patterns - 9332555400, paperback, Gamma Helm

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Design Patterns: Elements of - Hardcover, by Erich Gamma; Richard - Acceptable

Design Patterns

Design Patterns: Elements of Reusable Object-Oriented Software Erich Gamma, Ric

Design Patterns Elements of Reusable Object Oriented Software