TY  - BOOK
AU  - Gamma, Erich.
AU  - Helm, Richard.
AU  - Johnson, Ralph.
AU  - Vlissides, John.
TI  - Design patterns:  : elements of reusable object-oriented software
T2  - (Addison-Wesley professional computing series)
SN  - 0201633612
PY  - 1995///
CY  - Boston, Mass.
PB  -  : Addison-Wesley
KW  -  PROGRAMACION ORIENTADA A OBJETOS
KW  -  DESARROLLO DE SOFTWARE
KW  -  RECONOCIMIENTO DE FORMAS
ER  -