00550nam a22001457a 450000500170000000800410001704000240005805000240008210000250010624501550013126000240028630000350031065000250034570000340037020230518125450.0221003b        |||||||| |||| 00| 0 eng d  cHSLRC6HSLRCaHSLRC  aLB 1051 bY196 2012  aYamana, Toshihiro E.  aEffects of Social Networking sites to the Academic Performance of selected High School students in Our Lady of Perpetual Succor College S.Y. 2011-2012  aMarikina Cityc2012  billustrationsc28cma121 pages  aResearchvSHS Thesis  aJillian Jannah Joie A. De Jiz