TY  - BOOK
AU  - Freeman, Eric,
AU  - Robson, Elisabeth.
AU  - Sierra, Kathy.
AU  - Bates, Bert.
TI  - Head First design patterns
SN  - 9780596007126
AV  - QA 76.76 D47 F85 2014
U1  - 005.1 
PY  - 2014///
CY  - Sebastopol, CA
PB  - O'Reilly
KW  - Computer software
KW  - Development
KW  - Java (Computer program language)
N1  - Includes index; "Updated for Java 8"--Cover; Originally published: 2004
ER  -