na INLIS000000000002081 20241224112454 241224||||||||| | ||| |||| || | 978-602-8284-71-4 010-1224002081 id 534 534 RUK s Anton Noornia Rukaesih Maolani Lara Fridani Sumber Energi Gerak dan Energi Bunyi Jakarta Inter Plus 2008 iv,36 hlm.:ilus.;23 cm. Ilmu Murni