000 00291nam a2200109Ia 4500
008 220630s9999 xx 000 0 und d
020 _a978 1 42223 187 6
082 _aJ 338.7 SCOT
100 _aSCOTT CELICIA
245 0 _aTWITTER HOW JACK DORSEY CHANGED THE WAY WE COMMUNICATE
942 _cBK
_y561
_zJohn Tresidder
999 _c53048
_d53047