00470     2200169   4500245005200000020001800052250001100070100001800081650002300099005001900122260002700141041001400168084000800182500007800190490002300268336000900291  aCahaya dan Energi Volume 4cJulian HolandhText  a979-3535-04-0  aCet. 1  aJulian Holand  aEnsiklopedia Iptek  a20231108130824  aJakartabLenterac2007  aIndonesia  a503  aDaftar Isi : Panas dan Cahaya Matahari, Radiasi, Spektrum Elektromaknetik  aEnsiklopedia Iptek  atext