00452     2200181   4500001002100000005001500021008004100036035002500077041000800102082000800110090000800118100001900126245004700145260003000192300002600222500000700248650001500255INLIS00000000000943420130515212950                                   ind    a0010-051300000009434  aind  a370  a370  aapul, simbolon  aPeranan umpasa dalam masyarakat batak toba  ajakartabDept P & Kc1986  axiii, 85 hlm. ;21 cm.  a61  apendidikan