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Effects Of Noise Level In The School Environment On Achievement, Psychological Adjustment And Health Conditions Of Secondary School Pupils

書目詳細資料
Main Authors: Vasantha Ramkumar,Guide, Agasa K S M N (Sr Mary Lucita)
格式: Ph.D Thesis
語言:Undetermined
出版: Thiruvananthapuram : Dept of Education,University of Kerala , 1998