Motivasi pemanfaatan Perpustakaan Berbayar : studi kasus di Perpustakaan Anak Rimba Baca = Motivation of library use in fee based library : case studies in Rimba Baca Children Library / Rindy Priyanka Estri - Rindy Priyanka Estri, author (Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 2014)