00655nam a22001697a 4500003000200000005001700002008004100019050003000060100002400090245010100114260008500215300003300300504004100333650003300374650003500407650004300442020250116105112.0160118b        xxu||||| |||| 00| 0 eng d  aPHS BF 723.S43b.K49 2015  aKim, Kyle Joshua L.  aThe level of self control of grade 11 students on the usage of mobile phonescKyle Joshua L. Kim  aLas Piñas, Philippines :bSouthville International School and Colleges,c2015.  aiii, 16 p. :bill. ;c28 cm.  aIncludes bibliographical references.  aSelf-control in adolescence.  aMobile phonesvSocial aspects.  aTechnology usevPsychological aspects.