00415     2200169   4500001002100000005001500021008004100036020001500077035002400092082001100116090001000127100002400137245002800161260002800189300001400217650001400231INLIS00000000000225520160627134219                                          a9794560798  0010-061600000002254  a519.52  aCoc t  aCochran, William G.  aTeknik Penarikan Sampel  aJakartabUI-Pressc1991  axix, 488p  aStatistik