TY  - BOOK
AU  - Sande, Warren
AU  - Sande, Carter
TI  - Hello world : computer programming for kids and other beginners
SN  - 9788177229097
U1  - 005.1 SAN 
PY  - 2009///
CY  - New Delhi
PB  - Dreamtech Press
KW  - Computer science
ER  -