Kirk, Roger E Experimental design : procedures for the behavioral sciences - 3rd ed. - Pacific Grove Brooks/Cole 1968 - ISBN: 0534250920 Subjects--Topical Terms: EDUCATIONExperimental designPSYCHOLOGYPSYCHOMETRICSSOCIAL SCIENCES Dewey Class. No.: 300.724 / KIR