na INLIS000000000001342 20250828100931 0010-0825000026 ta 250828 0 979-666-113-6 621.042 621.042 CHA j CHALLONER, JACK JENDELA IPTEK JILID 5 : ENERGI Cet. 1 JAKARTA : BALAI PUSTAKA, 1997 64 hlm : Ilus ; 28 cm NONFIKSI 3067