na NUTTI-02150000000025 20230907082039 190902||||||||| | ||| |||| ||ind|| 0010-091900000024047 NTPDKUP IND a-io-nt [22] 537.242 622 537.242 622 WAS p WASITO S. Pelajaran elektronika jil. Ib : Penguat frekwensi rendah / Wasito S. Cet.4 Jakarta : Karya Utama, 1982 206 hlm. : Ilus, ; 21 cm NTPDKUP Lantai 1 Lantai 1, 2, dan 3