2004 - Design Patterns Explained a New Perspective on Objectoriented Design [2nd Edition - Software Patterns Series] (Paperback) ISBN-13: 9780321247148 ISBN-10: 0321247140 Genre: Computers & Technology ? 2001 - Design Patterns Explained a New Perspective on Objectoriented Design (Paperback) ISBN-13: 9780201715941 ISBN-10: 0201715945 Genre: Computers & Technology ? |