TY  - BOOK
AU  - Silberschatz ,Abraham ; Galvin ,Peter B.; Gagne ,Greg
TI  - Operating system concepts 
SN  - 1118093755 (paperback)
PY  - 2013///
CY  - Hoboken
PB  - John Wiley & Sons 
N2  - Excellent in condition
UR  - http://www.amazon.com/exec/obidos/ASIN/1118093755/chopaconline-20
ER  -