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

Vasantha Ramkumar,Guide Agasa K S M N(Sr Mary Lucita)

Effects Of Noise Level In School Environment On Achievement, Psychological Adjustment And Health Conditions Of Secondary School Pupils Agasa K S M N(Sr Mary Lucita) - Thiruvananthapuram : Dept of Education,University of Kerala , 1998

copy of P103