na INLIS000000000008365 20140307105152.0 a ||| | 180719| ||| | 978-979-29-1390-3 0010-081300000000002 004.65 SIR l Edison Siregar Langsung praktik mengelola jaringan Jakarta ANDI Yogyakarta 2010 Hernita P 8530/PN/2013 8530/PN/2013 8795/PN/2013