TY  - BOOK
AU  - Beck L. L.,
AU  - Manjula P.,
TI  - System Software
SN  - 9788177585551
U1  - 005.42 
PY  - 2013///
CY  - New Delhi
PB  - Dorling Kindersley (India) Pvt.Ltd. Licensees of Pearson Education
KW  - System Programming
ER  -