Harrod's librarians' glossary and reference book

Perubahan paradigma pustakawan dalam perkembangan layanan referensi di Perpustakaan Universitas Indonesia = Paradigm shift of librarians on the development of reference services At The Library University

Persepsi pustakawan terhadap kegiatan layanan sirkulasi dan layanan rujukan studi kasus Perpustakaan Universitas Indonesia = Perception of librarians on activities of circulation services and reference services a case study in Library University of Indonesia

Harrod's librarians glossary and reference book : ninth edition

Harrod's librarians' glossary and reference book : seventh edition