TY  - BOOK
AU  - Metsker, Steven John
TI  - Design patterns in Java
SN  - 9780321333025
U1  - 005.2 MET 
PY  - 2006///
CY  - Upper Saddle River, NJ
PB  - Addison-Wesley
KW  - Java (Computer program language)
KW  - Software patterns
ER  -