TY  - BOOK
AU  - Comer Douglas
AU  -  Fossum Timothy V
TI  - Operating system design
U1  - D65,8(B)92, M8.1 
PY  - 1988///
CY  - Englewood
PB  - Cliffs Prentice Hall       
KW  -  Computer programming language
KW  - Computer science
ER  -