TY  - BOOK
T1  - Mastering DOS
A1  - Robbins, Judd
LA  - English
PP  - Quezon City
PB  - Perfect Bound Pub., & Trading
YR  - 1987
ED  - 2nd ed.
UL  - https://tuklas.up.edu.ph/Record/UP-99796217608057761
OP  - 722
NO  - "For versions through 3.3 & 4"--Cover.
NO  - Reprint of the same ed. published by Sybex, San Francisco."
NO  - Reprinted under authority of Presidential Decree no. 285 as amended by P.D. Nos. 400 & 1203.
CN  - QA 76.76 O63 R63 1987
KW  - PC DOS (Computer operating system).
KW  - MS-DOS (Computer operating system).
ER  -