000			00405nam a22001577a 4500
020			_a9781292241579
050			_aMED HF5414.1265 _b.I15
100			_aChaffey,Dave
245			_adigital marketing :strategy,implementation and practice
250			_a7th ed.
260			_aNew York _bPearson _c2019
300			_axxx,545p. _bill.
650			_aInternet marketing
700			_aEllis-Chadwick
942			_cBK
999			_c37270 _d37270