Current problems of supervisors : an analysis of the status of supervision in American public school - detaljert visning

Current problems of supervisors : an analysis of the status of supervision in American public schools in 1929

compiled by J. Cayce Morrison ... [et al.]
Bok Engelsk 1930


Utgitt	New York City : Teachers College, Columbia University , 1930
Omfang	252 s. : ill.