TY  - BOOK
AU  - Dhamdhere, D M
TI  - Intoduction to system software
U1  - 005.43 
PY  - 1990///
CY  - New Delhi
PB  - Tata McGraw-Hall
KW  - Computer programming
KW  - Computer software
KW  - System design
N1  - Includes index
ER  -