na INLIS000000000088107 20220522014559 0010-0719024639 025.52 Galvin, Thomas J. Problems in reference service : case studies in method and policy / by, Thomas J. Galvin New York : R.R. Bowker Company ;, 1965 xix, 177 halaman, 24 cm 220522 g 0 eng JIPUPBK 025.52 GAL p KL 025.52 GAL p REFERENSI, PELAYANAN PERPUSTAKAAN -- PELAYANAN REFERENSI eng Termasuk Bibliiografi 47177/PBK/H/2014 47177/PBK/H/2014