00681     2200253   4500001002100000005001500021035002000036040001200056100001800068245007800086250001100164300003000175999002100205020002200226041000800248084002100256090002100277260003900298521002000337700002500357850001200382852001200394990002100406INLIS00000000003978720220107084753  a0010-0321000684  aJIPDSUR  aWiyanto, M.A.  aOptimasi digital marketing /cWiyanto, M.A.; editor, Endah Puji Rohmawati  aCet. 1  a100 hlm. :bilus ;c23 cm  aCB-D13/2020-2608  a978-602-61666-6-1  aind  aCB-D13/2020-2608  aCB-D13/2020-2608  aKota Blitar :bImo Business,c2020  aMasyarakat umum  aEndah Puji Rohmawati  aJIPDSUR  aJIPDSUR  a00668/DPK/D/2021