TY  - BOOK
AU  - Sinha, P. K.
TI  - Computer fundamentals: concepts, systems & applications 
U1  - 004 SIN 23
PY  - 1992///
CY  - New Delhi
PB  - BPB Publications
KW  - Computers.
KW  - Electronic digital computers.
KW  - Electronic data processing
N1  - Includes index
ER  -