TY  - BOOK
AU  - Downey Allen B
TI  - Python for software design: How to think like a computer scientist
SN  - 9780521725965 (pbk)
U1  - D65,8(B)92Py, P9   TD 
PY  - 2009///
CY  - Cambridge
PB  - Cambridge University Press     
KW  -  Python- computer program language
KW  - Computer Science
N1  - Appendix 231- 240p.; Index 241- 251p
ER  -