TY  - BOOK
AU  - Freeman,Eric
AU  - Robson,Elisabeth
TI  - Head First design patterns
SN  - 9789385889752
U1  - 005.1 FRE 22
PY  - 2023///
CY  - New Delhi
PB  - O'Reilly
KW  - Computer software
KW  - Development
KW  - Java (Computer program language)
N1  - Includes index
ER  -