3 1 10 prinsip-prinsip digital DEDI HIDAYAT Editor SUTISNA Translator TOKHIM, ROGER L. Primary Author mixed material 35020014 Jakarta Erlangga 1994 ffa750219bbc64128c709b2892e9cf55.jpg NOOR ENDAH MOCHTAR Translator INDRA SURYA B. MOCHTAR Translator DAS, BRAJA M. Primary Author PURNOMO WAHYU INDARTO Editor DEDI HIDAYAT Editor mixed material Jakarta Erlangga 1995 TOKHEIM, ROGER L. Additional Author DEDI HIDAYAT Additional Author SUTISNA Additional Author mixed material Jakarta Erlangga 2009