TY  - BOOK
T1  - Operating systems
A1  - Deitel, Harvey M., 1945-
A2  - Deitel, Paul J.
A2  - Choffnes, D. R. (David R.)
LA  - English
PP  - Upper Saddle River, N.J.
PB  - Pearson Prentice Hall
YR  - 2004
ED  - 3rd ed.
UL  - https://tuklas.up.edu.ph/Record/UP-8027390931312395907
OP  - 1209
CN  - QA 76.76 O63 D46 2004
SN  - 0131246968
KW  - Operating systems (Computers)
ER  -