na INLIS000000000001446 20231202140330 231202||||||||| | ||| |||| || | 979-552-122-3 010-1223001446 id 005.369 005.369 Win r Winarto Referensi eksekutif WordPerfect Cet.1 Jakarta Dinastindo 1993 176 hlm. ; 21 cm. R01.29 - R01-1029 Program Komputer