TY  - BOOK
AU  - Barry, Paul
TI  - Head first Python
U1  - 005.133 B279H(2) 
PY  - 2017///
CY  - Beijing
PB  - O'Reilly
N1  - 2907 03/11/2017 HBD17/7107 05/12/2017 Main Budget
ER  -