00331nam a2200109Ia 4500008004100000082002100041100002200062245003800084260003600122300002900158490003400187260212b        |||||||| |||| 00| 0 eng d  a658.568bB255.QE  aBarker, Thomas B.  aQuality by experimental designb/  aNew York:bMarcel Dekker,c1985  axiv, 384p. Index, Tables  aQuality and reliabilityv v.4