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Computer usage and sleeping habits /

Ferrer, Michael George L.

Computer usage and sleeping habits / Michael George L. Ferrer. - Las Piñas City, Philippines : Southville International School and Colleges, 2014. - 33 p. : ill. ; 28 cm.

Includes bibliographical references.

Subjects--Topical Terms:
Computer use--Health aspects.
Screen time--Health aspects.
Technology and sleep.
Computers and children.

LC Class. No.: PGS QA 76.9.C66 / .F385 2014

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Computer usage and sleeping habits /

SOUTHVILLE LIBRARY