na INLIS000000000000920 20260606011108 978-602-95989-4-7 0010-0919000351 SBPUPAD ind ind 621.3 621.3 FER j Feri Tjahjono Jago pintar elektronik / Feri Tjahjono Yogyakarta : Istana Media, 2018 viii, 84 halaman ; 21 cm. Teknologi PUPAD 29.992/B/DPK/2018