00338nam a2200121 a 450000500170000002000150001708200160003210000230004824500390007126000400011030000250015049000410017520251203110823.0  a0824773403  a004.21bPET  aPetersen, Roger G.  aDesign and Analysis of Experiments  aNew YorkbMarcel Dekker Inc.,c1985  axii,429p.c24 cm. HB  aStatisticsaTextbooks and Monographs