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51
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52
A survey of behavior patterns of intermediate grade children in the elementary schools of Laoag City [microform]
Publicado 1975Visual Material -
53
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54
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55
An analytical study of the stars and isolates among the grade six pupils [microform]
Publicado 1974Visual Material -
56
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57
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58
College and student selected readings in the social psychology of higher education
Publicado 1972Libro -
59
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60
