na INLIS000000000000363 20131118111657.0 $a 979-533-817-X $0010-111300000000299 $a 004.69 $a 004.69 IND E C.4 $a Dr. Ir. Richardus Eko Indrajit MSc., MBA $a Electronic Goverment $a ke-1 $a Yogyakarta $b Andi $c 2002 $a ARPUS Magetan $a 20.521-0 $a 20.521-0