TY  - BOOK
AU  - Gamma,Erich
TI  - Design patterns: elements of reusable object-oriented software 
SN  - 0201633612 (acidfree paper)
U1  - 005.12 
PY  - 1995///
CY  - Reading, Mass.
PB  - Addison-Wesley
KW  - Object-oriented programming (Computer science)
KW  - Computer software
KW  - Reusability
KW  - Software patterns
ER  -