TY  - BOOK
AU  - Deitel, Harvey M
TI  - An introduction to operating systems
SN  - 9788178080352
U1  - 001.6425 DEI 
PY  - 2003///
CY  - Delhi
PB  - Pearson Education(Singapore)
KW  - operating Systems
KW  - Software Basico
KW  - Deitel, Harvey M
KW  - Computer Science
ER  -