00710nam a2200241Ia 4500 175616 BIBL 20160527185234.0 840911s1985 ctu b 00110 eng 84020931 0300032927 (alk. paper) BUCG LB3061 .O22 1985 371.2/54 19 371.254 O11k Oakes, Jeannie. Local 144006 Keeping track how schools structure inequality Jeannie Oakes. New Haven Yale University Press c1985. xvi, 231 p. 22 cm. Includes index. Bibliography: p. 215-228. Ability grouping in education Local 48459 135471 135471 0 0 lc 0 LB_3061_000000000000000__O22_1985 0 mbl 79620 12 12 20 2016-05-27 Midwest 21.50 260232 0 LB3061 .O22 1985 50000003172342 2016-05-27 00:00:00 r:175616 z:NCC:D 6