00847nam a2200229Ia 450000100060000000300050000600300060001100500170001700800410003401000150007503500200009004000180011005000170012808200130014510000320015824501080019026001250029830000270042349000930045065000490054365000250059284181BIBLOCoLC20180920020559.0750421s1953    nyua          000 0 eng    a 53009613   a(OCoLC)01290555  aDLCcZQMdOCL0 aLB173lb.B26  a370.737310aBarrington, Thomas M2Local04aThe introduction of selected educational practices into teachers colleges and their laboratory schools.0 aNew YorkbBureau of Publications, Teachers College, Columbia University, for Institute of Administrative Researchc1953.  a112 p.billus.c23 cm.0 aInstitute of Administrative Research, Teachers College, Columbia University. Study no. 8 0aTeachersxTraining ofzUnited States.2Local 0aSocial change2Local