000 00229 a2200085 4500
020 _a9780761378389
082 _aJ 302.2 BOOT
100 _aBoothroyd
_9186334
245 _aFrom typewriters to text messages:Ho communication has changed
999 _c762961
_d762960
942 _w392
_xVeronica Mrwebi
_y392
_zVeronica Mrwebi