Southville International School and Colleges Search for 'au:Takagi, Jiro Whiting.'

The negative effects of playing computer games among grade 6 students of Southville International School /

By Takagi, Jiro Whiting.. Las Piñas City, Philippines : Southville International School and Colleges, 2002 . 22 pages : 28 cm. .

By Takagi, Jiro Whiting.. Las Piñas City, Philippines : Southville International School and Colleges, 2006 . 25 pages : 28 cm..