=LDR 00000nam 2200000 4500 =001 INLIS000000001137528 =005 20220119082745 =035 ##$$a 0010-0122002638 =245 1#$$a Pelayanan Referensi di Perpustakaan /$c Drs. P. Sumardji =100 #$$a Sumardji =250 ##$$a Cetakan Keenam =300 ##$$a 76 halaman ; $c 14 x 21 cm =260 ##$$a Yogyakarta :$b Penerbit Kansius,$c 1992 =082 ##$$a 025.5 =084 ##$$a 025.5 SUM p =020 ##$$a 979-413-829-0 =650 #4$$a Layanan Perpustakaan =504 ##$$a halaman : 75