na INLIS000000000005516 20130515153443 ind 0010-051300000005516 ind 001.642 001.642 Budisuharto, Wordstar Professional Release 4.0 (Buku 1) Cetakan : 8 Jakarta Elex Media Komputindo 1991 xi, 132 hlm. : ilus. ;20 cm. 132 Komputer Jimmi, Sanjaya