TY  - BOOK
AU  - Donovan, John J
TI  - Systems Programming
SN  - 0074604821
U1  - 005.42 
PY  - 1993///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Company Limited
KW  - Programming
N1  - 3 Book in ML and 2 Book in CL
ER  -