00539     2200205   4500001002100000005001700021008004100038035002400079082000600103090002000109100002400129240000600153245006800159260006100227300002100288500000600309504000600315985000600321990000600327JATIM-0609000004100720090625133212.0                                   ind    0010-060900000041007  a0  aCB-D13/1985-257  aDrs. Hawaim Machrus  a0  aStudi tentang motivasi belajar pada berbagai lapisan masyarakat  aSurabayabLembaga Penelitian Universitas Airlanggac1985  a29 hlm. ; 27 cm.  a0  a0  a1  a0