na INLIS000000000010108 20231202142210 231202||||||||| | ||| |||| || | 979-593-028-1 010-1223010108 id 428 428 SON e Sondak, Piet English for special purposes conversational approach sales persons Jakarta Kesaint Blanc 1997 viii, 154 hlm. ; 18 cm. R18.26 - R18-0801 Bahasa Inggris -- Percakapan