na INLIS000000000057655 20150106082300.0 a ||| | 180129| ||| | 9786028597005 0010-011500000000056 155.4 155.4 GEN GenioFam Sembilan Puluh SEmbilan Tips Mencegah Anak Kecanduan Game Cet.1 Yogyakarta Leutika 2010 vii,112 hal,: 21 cm. PSIKOLOGI ANAK