00596     2200193   4500001002100000005001500021035002000036007000300056008004100059020002200100082001200122084001800134100001900152245011600171250001000287260004400297300003600341990002500377INLIS00000000000118120190929012830  a0010-0919000756ta190929                g          0 ind    a978-602-906-166-6  a621.042  a621.042 DEL m0 aDelik Iskandar1 aMengenal bumi untuk menjaga kelestarian bumi seri 3 :bEnergi dan permasalahannya /cDelik Iskandar ; pengarang  aEd 1.  aSurabaya :bCV. Graha Ilmu Mulia,c2018  aiv ; 52 hlm. :bIlus. ;c25 cm.  a2966/PS/HB/VIII/2018