TY  - BOOK
AU  - Donovan,John J..
TI  - Systems programming / 
SN  - 0074604821
U1  - 005.42 
PY  - 1991/// (rep.2000)
CY  - New Delhi : 
PB  - Tata McGraw-Hill Publishing , 
KW  - SYSTEMS PROGRAMMING (COMPUTER SCIENCE)
N1  - NULL
ER  -