na INLIS000000000011819 20150314110900.0 a ||| | 170609| ||| | 978-602-8181-26-6 0010-031500000000498 302.3 302.3 LUF g Lutfi Avianto Generasi peduli Cet.1 Bekasi Temprina Media Grafika 2012 vi, 66 hlm ilus 25 cm Interaksi sosial Editor; Weni Rahayu 4292/BAN-PR/KPAD/2014