00605 2200205 4500001002100000005001700021008004100038035002400079090001700103110004100120245009700161260003300258300002500291650001100316700002300327850001500350980001300365985000600378999001500384YOGYA-0209000006680820090227091924.0 ind  0010-020900000066808 a530.1bDep E aDEPARTEMEN PENDIDIKAN DAN KEBUDAYAAN aEnergi, gelombang dan MedancDepartemen Pendidikan dan Kebudayaan; editor, P.Bambang Setiadi aJakartabBalai Pustakac1977 a187 hlmbilusc21 cm aFisika aSetiadi, F.Bambang aYOPDYOG(B) a24-09-08 a1 ab000020038