00465     2200181   4500001002100000005001500021008004100036035002500077041000800102082001100110090001100121100001800132245004100150250001600191260003300207300002800240650001500268INLIS00000000001219720130515234444                                   ind    a0010-051300000012197  aind  a370.15  a370.15  aTjetje, Jusuf  aKesukaran-Kesukaran Dalam Pendidikan  aCetakan : 2  aJakartabBalai Pustakac1980  a96 hlm. : ilus. ;21 cm.  aPendidikan