Southworth, Rod B. DOS 6.2 simplified Rod B.Southworth - USA Boyd & Fraiser Publishing 1995 - x, 230 p. 23.5 cm Includes index (229 - 230 p.) ISBN: 0877096287 Subjects--Topical Terms: Computer programmingBilgisayar programlamaOperating systemsİşletim sistemleri Dewey Class. No.: 005.4469 SOU