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13141
The history of the development of public school supervison in the state of Maine
Baskı/Yayın Bilgisi 1939Kitap -
13142
The chemistry of organic compounds a years's course in organic chemistry
Baskı/Yayın Bilgisi 1939Kitap -
13143
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13144
The Problems of education a first course for the orientation of prospective teachers
Baskı/Yayın Bilgisi 1938Kitap -
13145
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13146
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13147
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13148
Social control of industry, by George Matthews Modlin and Archibald MacDonald McIsaac.
Baskı/Yayın Bilgisi 1938Kitap -
13149
Supervision principles and practices in the improvement of instruction
Baskı/Yayın Bilgisi 1938Kitap -
13150
Improving instruction supervision by the principals of secondary schools
Baskı/Yayın Bilgisi 1938Kitap