TY - BOOK AU - Ewing,Sheila C. AU - Halliday,Caroline M. AU - Watson,J.D. TI - MS-DOS PC tutor SN - 0880226188 : U1 - 005.446 PY - 1990/// CY - Carmel, IN PB - Que Corp. KW - MCE N1 - "Based on DOS releases 3.3 and 4.0"--T.p. verso; Includes index; System requirements for computer disk: IBM PC, PC XT, AT, PS/2, or an IBM compatible; at least 384K RAM; MS-DOS or PC-DOS 3.3 (3.0, 3.1, and 3.2 have all the features needed for most lessons); 2 disk drives or 1 disk drive and a hard disk; monochrome or color monitor; printer (optional but recommended); 0; 0; 0; 005_446000000000000_EWI ER -