00846nam a2200289 a 4500000768365MiAaHDL20111213000000.0m d cr bn ---auaua820618s1982 mau b 001 0 eng 8101280602050768070205077005sdr-umn002714362sdr-miu.990007683650106381(OCoLC)7738345(MnU)MNUG82-B11515(MnU)notisACK5829DGPO/DLCCStRLINMnUn-us---LA210.S34 1981370.1919Sarason, Seymour Bernard,1919-The culture of the school and the problem of change /Seymour B. Sarason.2nd ed.Boston :Allyn and Bacon,1982.ix, 311 p. ;25 cm.Includes index.Bibliography: p. 299-305.Mode of access: Internet.Educational innovationsUnited States.00076836520100121130518.020111213000000.020120815124512.02026-02-09T18:52:46Z2026-02-09T18:30:03ZSDR-UMNUNKNOWNloader.pl-001-001BKsdr-umn002714362umnSDRUMNumn.31951000682150uUMN002714362UMNUMN20260209googleumn.31951000682150u1982icbibUS bib date1 >= 1931MIUMIU20260320googlemdp.390150040046881982icbibUS bib date1 >= 1931