TY  - BOOK
AU  - Beck, Leland L. Dhanabalachandran, Manjula.
TI  - System software : an introduction to systems programming
SN  - 9788177585551
U1  - 001.6425  BEC;142 
PY  - 2007///
CY  - South Asia
PB  - Pearson Education
KW  - software,programming
ER  -