na INLIS000000000015231 20150706164409 170126||||||||| | ||| |||| || || ISBN 979 781 542 0 0010-071500000015231 530.141 530.141 HAY e HAYT, William H Elektromagnetika Gelora Aksara Pratama 2007 ektromagnetik, Teori Buck, John A Irzam, Harmein