Design Patterns: Elements of Reusable Object-Oriented Software - VERY GOOD

Design Patterns by Gamma Helm

Gravity - Bauer, Tal - Acceptable - See condition notes

Sixties Design - Garner, Philippe - Acceptable - See condition notes

Design Patterns by Gamma Helm

Kirigami 1- Basic Design - Hwang, Joyce - Acceptable - See condition notes

Design Patterns John, Gamma, Erich, Johnson, Ralph, Helm, Richard

Francie - Hahn, Emily - Acceptable - See condition notes