TY  - BOOK
AU  - Pinkert,James R.
AU  - Wear,Larry L.
TI  - Operating systems: concepts, policies, and mechanisms 
SN  - 0136380735
PY  - 1989///
CY  - Englewood Cliffs, NJ
PB  - Prentice Hall
KW  - Operating systems (Computers)
ER  -