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31
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32
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33
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34
The administrative and supervisory functions of the Diocesan secondary school principals
Published 1988Thesis -
35
Managerial practices of national high school principals in the Division of Pangasinan
Published 1988Thesis -
36
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37
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38
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39
Prominent characteristics of secondary school principals of ninetee public high schools in Panagasinan [microfilm]
Published 1976Visual Material -
40
Demands on the time of the principalship in selected private secondary schools in the Philippines [microfilm]
Published 1976Visual Material


