TY  - BOOK
AU  - Gamma, Erich
TI  - Design patterns : : elements of reusable object-oriented software
T2  - Addison-Wesley professional computing series
SN  - 0201633612
U1  - 005.12  
PY  - 1995///
CY  - Reading, Mass. : 
PB  - Addison-Wesley, 
KW  - diseño
N1  - 1. Introduction, 2.A case study: Designing a document Editor, 3.Creational Patterns, 4.Structural Patters, 5. Behavioral Patters, 6. Conclusion
ER  -