TY  - BOOK
AU  - Leland L Beck
AU  -  Dhanabalachandran Manjula
TI  - System Software :An Introduction to System Programming_3rd Edition
SN  - 9788177585551
U1  - 005.42 
PY  - 2003///
CY  - Pearson Education
PB  - New Delhi
KW  - CSE
ER  -