na INLIS000000000026637 20130612125050 end 010-061300000026637 end 420 420, SWA p Swan, Michael Practical English Usage, Michael Swan 1995 Newyork xxx, 658 hlm., 23 cm Bahasa Inggris Percakapan NBPNMAT 91439/BPAP-NTB/2014 0001/BPAP-NTB/2015