00476cam a2200169 4500 0060452528 370/.1/82 Popham, W. James. Sirotnik, Kenneth A Educational statistics; use and interpretation 2d ed. New York, Harper & Row [1973] viii, 413 p. illus. Exploration series in education Educational statistics. Sirotnik, Kenneth A. BK 2407 2407 0 0 0 NFIC MLCampus MLCampus GEN 2015-10-24 0 519.5 POP 000791 2022-11-17 00:00:00 2015-10-24 BK