TY  - BOOK
AU  - Beck Leland L
TI  - System software: an introduction to systems programming
SN  - 8178080362 (pbk)
U1  - D65,8(B)9, N7 
PY  - 1997///
CY  - Delhi Pearson Education, Inc.
KW  -  Software engineering
KW  - Software engineering
N1  - (Reprinted in 2002)
ER  -