| 000 | 00422nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 120911s9999 xx 000 0 und d | ||
| 020 | _a0878354921 | ||
| 082 | _a005.446 SOU | ||
| 100 | _a Southworth,rod b. | ||
| 245 | _a Dos complete & simplified | ||
| 650 | _a Pc dos(computer operating system) | ||
| 999 |
_c16970 _d16970 |
||
| 952 |
_w2012-09-11 _p5393 _r2012-09-11 _40 _00 _bNU _10 _o005.446 SOU _d2012-09-11 _70 _yOS _aNU |
||