000 nam a22 4500
999 _c8859
_d8859
008 180315b ||||| |||| 00| 0 eng d
245 _aWhy is social media a threat?
260 _aPhilippines
_bManila Bulletin
_cc2016
300 _apage B-2.
650 0 _926834
_aElectronic discussion groups.
942 _2ddc
_cPER