00672cam a2200157 a 4500008004100000020002800041020003000069100001900099245008700118250001200205260003500217300002600252500019000278650001900468050002700487900619s1990    ilua          000 0 eng    a0256088225 (PC version)  a0256084785 (PS/2 version)1 aChien, Chao C.10aIntroduction to the microcomputer and its applications :bPC-DOS /cChao C. Chien.  a2nd ed.  aHomewood, IL :bIrwin,cc1990.  axii, 144 p. :bill. ;  aSystem requirements for computer disk: IBM-compatible PC; 256K RAM; PC-DOS 2.10 or higher; Lotus 1-2-3 release 2.01; WordStar 4.0; dBASE III plus or dBASE IV; WordPerfect 4.2 or higher.  aMicrocomputers00aQA76.76.O63bC458 1990