TY  - BOOK
AU  - Kim, Yea Jin
TI  - Sleeping difficulty and attitude toward academics of grade 11 students
AV  - PHS BF 724.3.S44 .K49 2015
PY  - 2015///
CY  - Las Piñas. Philippines
PB  - Southville International School and Colleges
KW  - Sleep disorders in adolescence
KW  - Sleep
KW  - Psychological aspects
N1  - Includes bibliographical references
ER  -