TY  - BOOK
AU  - Chua, Michelle Del Valle.
TI  - Classroom noise of grade 6 classes in Southville International School
AV  - PGS LB 3013 .C559 1999
PY  - 1999///
CY  - Las Piñas City, Philippines :  
PB  - Southville International School and Colleges
KW  - Classroom environment
KW  - Noise effects
KW  - Noise
KW  - Psychological aspects
KW  - School noise.
KW  - Noise control
KW  - Schools
KW  - Student behavior
N1  - Includes bibliographical references
ER  -