TY  - BOOK
AU  - Gamma,Erich
TI  - DESIGN PATTERNS ELEMENTS OF REUSABLE OBJECT-ORIENTED SOFTWARE
SN  - 0201455633
U1  - 005.757 
PY  - 1998///
CY  - 
PB  - Addison-Wesley, Reading,Mass.
KW  - Object-Roiented Programming (Computer Science)
KW  - Object-Oriented Databases
ER  -