00590     2200205   4500001002100000005001500021035002000036007000300056008004100059082001600100084001600116100002500132245005100157250001100208260004300219300002700262850002300289990003600312990003600348INLIS00000000001581420201210113201  a0010-1220000039ta201210                           0        2[22]a649.1  a649.1 SCH b0 aSchaefer, Charles E.1 aBila anak bertanya /cCharles E. Schaefer Ph.D  aCet. 1  aJakarta :bPT.BPK. Gunung Mulia,c1988  axii, 207 hlm. ;c20 cm  aPerpusdakotakediri  a009192 (033037) /PU-KDR/HD/2014  a009192 (033037) /PU-KDR/HD/2014