TY  - BOOK
AU  - Shelley, John
AU  - Hunt, Roger
TI  - Computer Studies a First Course
PY  - 1986///
CY  - Allahabad
PB  - A. H. Wheeler & Company
KW  - Computer Science
KW  - Microcomputer
KW  - Central Processing Unit
KW  - Data Processing
KW  - Operating System
ER  -