TY  - BOOK
AU  - Donovan, John J.
TI  - Systems programming
SN  - 0074604821
U1  - 005.42  1
PY  - 1991///
CY  - New Delhi
PB  - Tata McGraw Hill Publishing Company Ltd
KW  - Macro language and the macro processor
KW  - Programming languages
KW  - Operating systems
ER  -