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langdon e longstreth
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Evaluation of a Work-study Program for Potential Dropouts
Langdon Ewert Longstreth, Fred James Shanley, Roger E. Rice · Yayınevi bilinmiyor
178 sayfa · 1962
Education, Cooperative
Comparative Study of Factors Influencing the School Adjustment of Adolescents
Fred James Shanley, Roger E. Rice, Howard L. Myerhoff, David Welty Lefever, Langdon Ewert Longstreth · Yayınevi bilinmiyor
286 sayfa · 1961
Student adjustment