na INLIS000000000006156 20170731131232.0 9786028490542 010-011600000000230 [21] 538 538 YEN b Yenny Fahmawati Bunyi, Listrik, Kemagnetan / Yenny Fahmawati Jakarta : PT. Adfale Prima Cipta, 2011 iv, 60 hlm. : ilus. ; 25 cm. Biblio : hlm. 60 MAGNETISME Perpusdakedirikota 7752(28504)/PU-KDR/HD/2012 028503(021200)/PU-KDR/HD/2012