TY  - BOOK
AU  - Jamsa,Kris
AU  - Ruiz Ayuso,Ramón Trad
TI  - DOS 6: manual de bolsillo
PY  - 1993///
CY  - Madrid
PB  - Osborne McGraw Hill
N2  - Contenido: Append, Assign, Atrib, Backup, Break, call, etc
ER  -