TY  - BOOK
AU  -  Booth, Dexter J.
TI  - Computer studies
SN  - 818561461X
U1  - 001.64 
PY  - 1992///
CY  - Allahabad : 
PB  - Wheller, 
KW  - Electronic digital computers.
KW  -   Computer systems
N1  - Includes index
ER  -