TY  - BOOK
AU  - Kathy Sierra
AU  - Bert Bates
TI  - Head first EJB
SN  - 9788173665264
U1  - 005.13/SIE 
PY  - 2007///
CY  - Sebastopol 
PB  - O`Reilly Media Inc.
KW  - English
KW  - CS/IT Engineering
KW  - Computer Science
ER  -