TY  - BOOK
AU  - RAMEZ ELMASRI
TI  - OPERATING SYSTEMS A SPIRAL APPROACH
SN  - 9780071070942
U1  - 005.43 Q0 ELM 
PY  - 2010///
PB  - TATA MCGRAW HILL
KW  - OPERATING SYSTEMS [Unix, Linux, Dos, Windows, Android] *spine with OS name
ER  -