TY  - BOOK
AU  - Norton,Peter
TI  - PC-DOS : introduction to high-performance computing
SN  - 0893037524
U1  - QA/76.76.O63 
PY  - 1985///
CY  - New York
PB  - Prentice Hall
KW  - IBM Personal Computer -- Programming.
KW  - PC-DOS (Computer operating system).
ER  -