| Item Description: | System requirements for computer disk: IBM-compatible PC; DOS. |
|---|---|
| Physical Description: | xix, 475 p. : ill. ; 25 cm. + 1 computer disk (3 1/2 in.) + quick reference card. |
| ISBN: | 025611871X (recycled paper) 0256100942 (disk) |
| Item Description: | System requirements for computer disk: IBM-compatible PC; DOS. |
|---|---|
| Physical Description: | xix, 475 p. : ill. ; 25 cm. + 1 computer disk (3 1/2 in.) + quick reference card. |
| ISBN: | 025611871X (recycled paper) 0256100942 (disk) |