na INLIS000000000048036 20160404113700.0 010-041600000000017 910.205 97 910.205 97 Pol p Polyglot On Tour Vietnam S . L : S . n , S . a 144 hlm . : ilus . ; 20 cm Pariwisata - Buku Petunjuk - Vitenam 0001/BPAP-NTB/2016