TY  - BOOK
AU  - Beck, Leland 
AU  -  Manjula, D.
TI  - System Software: An Introduction to Systems Programming (3/e)
SN  - 81-7758-555-x
U1  - 5.1 
PY  - 2000///
CY  - Vidhyanagar
PB  - Pearson
ER  -