Description
Item Description:Includes bibliographical references (p. 78). - System requirements for computer disk: IBM-compatible microcomputer; 640K RAM minimum; DOS; Lotus 1-2-3, release 2.01 or higher; hard disk with 1MB free space
Physical Description:xi, 78 p ill 28 cm. 1 computer disk (3 1/2 in.)
ISBN:0821323423