TY  - BOOK
AU  - Beck, Leland L
AU  -  Manjula, Dhanabalachandran
TI  - System Software
SN  - 978-81-775-8555-1
PY  - 2014///
CY  - New Delhi
PB  - Pearson Education
KW  - System Software
N2  - System,Software,System Software
ER  -