na INLIS000000000002414 20161020135424.0 a ||| | 170609| ||| | 979-731-441-3 0010-011500000000417 004.678 JAS p Jasmadi Panduan praktis menggunakan fasilitas internet Surfing, e-mail, SM,chatting, e-card dan download 1 Yogyakarta Andi Offset 2004 Komputer 0022/10/Ban622/2008