Serion, J. R. (1953). An evaluation of the community-school program from the standpoint of teachers, principals and supervisors.
Čikaški stil citiranja (17. izdanje)Serion, Josefina R. An Evaluation of the Community-school Program from the Standpoint of Teachers, Principals and Supervisors. 1953.
MLA način citiranja (9. izdanje)Serion, Josefina R. An Evaluation of the Community-school Program from the Standpoint of Teachers, Principals and Supervisors. 1953.
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