Direction and coordination of supervision current practices of city superintendents
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Bloomington, Ill.
Public school publishing co.
[c1930].
|
| श्रृंखला: | Northwestern university, Contributions to education, School of education series, no.3
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| विषय: |