00681     2200205   4500001002100000005001500021035002000036007000300056008004100059020002200100082001000122084001600132100002300148245018200171250001000353260003000363300002900393700002700422600002600449INLIS00000000000079920250702103136  a0010-0725000014ta250702                g          0 ind    a978-623-01-0786-3  a374.4  a374.4 MUD i0 aMudafiatun Isriyah1 aImplementasi social presence dalam bimbinan online :bdalam konteks perspektif komunikasi personal, interpersonal dan impersonal /cMudafiatun Isriyah dan Richardus Eko Indrajit  aEd. 1  aYogjakarta :bANDI,c2020  a148 Hlm :bIlus ;c21 Cm0 aRichardus Eko Indrajit 4aPendidikan jarak jauh