TY  - BOOK
AU  - Beck, Leland L.
TI  - System software:  : an introduction to systems programming
SN  - 9788178080368
U1  - 005.42 BEC 
PY  - 1997///
CY  - New Delhi
PB  - : pearson education
KW  - Systems programming (Computer science)
KW  - Computer science
KW  - System software : an introduction to systems programming
KW  - Leland L Beck
ER  -