TY  - BOOK
AU  - Harris, J Archer
AU  - Singh, Jyoti P
TI  - Operating systems
SN  - 9780070667587
U1  - 005.43 23
PY  - 2008///
CY  - New Delhi
PB  - Tata McGraw-Hill Education
KW  - Computers
N1  - includes bibliographical reference and index
ER  -