000 | 00340 a2200133 4500 | ||
---|---|---|---|
080 |
_a681.3.066 _bC153D |
||
100 | 1 | _aCampbell, Mary | |
245 | 1 |
_aDOS answers _bCertified tech support _cby Mary Campbell |
|
260 |
_aBerkeley _bOsborne McGraw Hill _c1994 |
||
300 | _a328 p. | ||
650 | _aComputer | ||
650 | _aDOS Answers | ||
901 | _a201409 | ||
999 |
_c89823 _d89823 |