TY  - BOOK
AU  - Rakesh Mohan Hallen
AU  - Ankur Mitra (ill.)
TI  - COMPUTER : HOW IT WORKS
SN  - 9788170119456
U1  - CS-001.64 
PY  - 2017////01/01
CY  - New Delhi
PB  - Children's Book Trust
KW  - Children Section
KW  - Electronic data processing
KW  - Electronic digital computers
KW  - Computers
ER  -