TY  - GEN
AU  - Silberschatz,Abraham
TI  - Operatingt system concepts: windows XP update
SN  - 812650885X
U1  - 005.43 
PY  - 2007///r
CY  - New Delhi
PB  - Wiley India
N1  - includes  biblography & index; This is reprint 2007
ER  -