na INLIS000000000000143 20131115083851.0 $a 979-533-673-8 $0010-111300000000079 $a 005.8 $a 005.8 UST S C.3 $a Riyeke Ustadiyanto, SE $a Strategi Serangan Internet Marketing $a ke-2 $a Yogyakarta $b ANDI $c 2002 $a Silvia Ratna Ariani, SE $a ARPUS MAGETAN $a 19.351-0 $a 19.351-0