TY  - BOOK
AU  - Summerfield,Mark
TI  - Programming in Python 3: a complete introduction to the Python language 
T2  - Developer's library
SN  - 9780137129294
U1  - 005.1/17 
PY  - 2009///
CY  - New Delhi
PB  - Pearson Education
KW  - Python (Computer program language)
KW  - Object-oriented programming (Computer science)
ER  -