00603     2200229   4500001002100000005001700021008004100038035002400079082001000103090001700113100001900130245005700149250001100206260003100217300002900248500001100277650003400288850001500322980001500337985000600352999001500358YOGYA-0209000003080220090227024522.0                                   ind    0010-020900000030802  a508.3  a508.3bFre P  aFreedman, Paul  aThe principles of scientific researchcPaul Freedman  aCet. 1  aLondonbMacdonald Coc1949  aix, 222 hlmbilusc21 cm  aIndeks  aDasar-dasar penelitian ilmiah  aYOPDYOG(B)  a01-08-2006  a1  ab000049435