TY  - BOOK
AU  - David L Feinstem, 
TI  - Computers Concepts And Application Ed 4
U1  - 004 
PY  - 1900///
CY  - Erklm Dt 30 3 93
PB  - Book Mart
KW  - GENERAL STACK
KW  - Computer Science nformation & General Work
KW  - Data processing & computer science
ER  -