na INLIS000000000020303 20130612115250 Ind 010-061300000020303 Ind 915.982 441 915.982 441, Gun g Gunung sewu in prehistoric times, editor, Truman Simanjuntak 2002 Yogyakarta xxii, 296 hlm, ilus, 21 cm Gunung Sewu-Geografi NBPNMAT 05870587 20614149