00963cam a22002651 4500 e 21000095 DLC 20260227111212.0 cr_||||||||||| 880909s1920 ncua 000 0 eng e 21000095 (OCoLC)18461645 DLC MsU OCoLC DLC premarc LB3052.N8 W5 Williams, Lester Alonzo, 1880- Further use of standard tests and scales as basis for a co-operative research plan, by L.A. Williams ... Chapel Hill, N.C., The University, 1920. 21 p. incl tables. 23 cm. The University of North Carolina record, no. 176, May, 1920 [Extension series, no. 37] Also available in digital form on the Internet Archive Web site. Education Research. Grading and marking (Students) http://hdl.loc.gov/loc.gdc/scd0001.00294567914 20437 20437