TY - BOOK T1 - Good English : How to write it A1 - Vallins, G.H LA - English PP - London PB - Pan Books YR - 1958 ED - 7th repr. UL - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dhu.koha71256 OP - 255 ER -