TY  - BOOK
AU  - Sierra,Kathy
AU  - Bates,Bert
TI  - OCA Java SE 8 programmer I exam guide : (Exam 1Z0-808) 
SN  - 9781260011395
U1  - 005.133076 
PY  - 2017///]
CY  - New York
PB  - McGraw-Hill, 
KW  - Java (Computer program language)
KW  - Study guides
KW  - Examinations
ER  -