TY  - BOOK
AU  - Donovan,John J.
TI  - Programación de sistemas
U1  - 001.6/42 
PY  - 1980///
CY  - Barcelona
PB  - Librería "El Ateno" Editorial
KW  - Systems programming Computer science
KW  - Local
N1  - Translation of : Systems programming; Bibliography: p. 416
ER  -