na INLIS000000000015212 20130612110507 Ind 010-061300000015212 Ind 621.303 621.302, Har-d Hardy, Syam Dasar-dasar Teknik Listrik Alurm Vota, Syam Hardy 1983 Jakarta Jilid (ada 1,2,3), Ilus6C21 cm Listrik NBPNMAT