Thoriq Tri Prabowo
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Artikel Jurnal
Clayton, Marlene
Hants Ashgate, 1992
Buku Teks
edited by Diane Kresh
American Library association, 2007
eBooks
Jessy Mahanani Utami
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2017
UI - Skripsi Membership
edited by Peter Brophy; Shelagh Fisher; Zoe Clarke
Library Association Publishing, 2000
Buku Teks