TY  - BOOK
AU  -  Beck,  Leland L. ,
TI  - System Software  : : An Introduction To System Programming / 
SN  - 9788177585551
U1  - 005.1 
PY  - 2009///
CY  - New Delhi
PB  - Pearson
KW  - Computer Engineering
KW  - System Software
ER  -