000 | 003350000a22001210004500 | ||
---|---|---|---|
001 | EST | ||
003 | 681.3.06 / M31 | ||
004 | M | ||
006 | m | ||
245 | _aMicrosoft MS-DOS operating system: programmer's reference manual | ||
650 | _a<INFORMATICA><COMPUTACION><MS-DOS><DOS><SISTEMAS OPERATIVOS><PROGRAMACION><MANUALES> | ||
999 |
_c5570 _d5570 |