TY  - BOOK
AU  - Hellmann, Doug
TI  - Python 3 standard library by example
SN  - 9789386873507
U1  - 005.117 HEL-D 
PY  - 2018///
CY  - India
PB  - Pearson Education
KW  - Object-oriented programming (Computer science)
KW  - Python (Computer program language)
KW  - Object-oriented programming languages
KW  - Computer programming
ER  -