Montgomery, Douglas C.. Design and analysis of experiments / Douglas C. Montgomery. - 2nd ed. / . - New York : John Wiley , 1984. - xvi,538p. : ills.,fig.,tab. ; 23cm 16plates . NULL ISBN: 0471889083 $11.80 Subjects--Index Terms: EXPERIMENTAL DESIGN Dewey Class. No.: 001.434 / MON/D