TY  - BOOK
AU  - Davis  ,William S
TI  - Operating Systems: a systematic view 
SN  - 8131707105
U1  - 005.43 DAV 
PY  - 2007///
CY  - New Delhi
PB  - Pearson Education
KW  - Engineering Technology
KW  - Computer science, information & general works
N1  - Includes Index
ER  -