=LDR 00000nam 2200000 4500 =001 INLIS000000000003700 =005 20130612092013 =008 ***********************************Ind** =035 ##$$0010-061300000003700 =041 ##$$a Ind =082 ##$$a 537.12 =090 ##$$a 537.12 , Hut g =100 ##$$a Hutauruk MEE =245 ##$$a Gelombang berjalan dan proteksi surya, Ir.Hutauruk M.E.E =260 ##$$a 1991 $b Jakarta =300 ##$$a x, 200 hlm., ilus, 21cm =650 ##$$a Gelombang Listrik =850 ##$$a NBPNMAT