TY  - BOOK
T1  - IBM PC-DOS handbook
A1  - King, Richard Allen
LA  - English
PP  - Berkeley, Calif.
PB  - SYBEX
YR  - 1987
ED  - 2nd ed.
UL  - https://tuklas.up.edu.ph/Record/UP-99796217601938728
OP  - 340
CN  - QA 76.8 P33 K56 1987
KW  - PC DOS (Computer operating system)
KW  - Operating systems (Computers)
ER  -