Design and analysis of experiments / Montgomery, Douglas C. Experimental design. 001 JOH 2001 A005 Co. New York : John Wiley, 2001. 2001. Text xii, 684 p. : http://www.loc.gov/catdir/description/wiley034/99057472.html http://www.loc.gov/catdir/toc/onix05/99057472.html http://www.loc.gov/catdir/enhancements/fy0607/99057472-b.html