TY  - BOOK
AU  - Gelenbe, E.
TI  - Operationg systems; proceedings of an international symposium..
T2  - Springer Verlag. Lecture notes in computer science
U1  - 001.64044 
PY  - 1974///
CY  - Berling
PB  - Springer Verlag
KW  - Calculadoras electrónicas digitales
ER  -