Richard Helm (Helm, Richard)

used books, rare books and new books

English

• 
  Design Patterns CD: Elements of Reusable Object-Oriented Software (Professional Computing)
  

  by Erich Gamma, Richard Helm , Ralph Johnson, John Vlissides

  ISBN 9780201634983 (978-0-201-63498-3)
  Addison-Wesley Professional, 1998

  
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• 
  Design Patterns: Elements of Reusable Object-Oriented Software
  

  by Erich Gamma, Richard Helm , Ralph Johnson, John Vlissides

  ISBN 9780201633610 (978-0-201-63361-0)
  Hardcover, Addison-Wesley Professional, 1994

  
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• 
  Design Patterns: Elements of Reusable Object-oriented Software / Applying UML and Patterns: An Introduction to Object-Oriented Analysis and Design and Iterative Development, 2 Volume Set
  

  by Erich Gamma, Richard Helm , Ralph Johnson, John Vlissides

  ISBN 9781405837309 (978-1-4058-3730-9)
  Hardcover, Pearson Education, 2005

  
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• 
  Design Patterns: Elements of Reusable Object-Oriented Software (Addison-Wesley Professional Computing Series)
  

  by Erich Gamma, Richard Helm , Ralph Johnson, John Vlissides, Martin Fowler

  ISBN 9780201485370 (978-0-201-48537-0)
  Hardcover, Addison Wesley, 2024

  
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• 
  Excavations at Market Way, St Stephen's, Canterbury (CAT Occasional Paper)
  

  by Richard Helm , Jon Rady

  ISBN 9781870545211 (978-1-870545-21-1)
  Softcover, Canterbury Archaeological Trust, 2010

  
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German

• 
  Entwurfsmuster(elemente Wiederverwendbarer Objektorientierter Software)

  ISBN 9783893199501 (978-3-89319-950-1)
  Softcover, Addison-Wesley, 1996

  
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