TY - BOOK T1 - The interstellar medium in M 31 and other nearby galaxies A1 - Koper, Enrico LA - English PP - Leiden PB - Sterrewatcht YR - 1993 UL - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/das.2103 OP - 142 KW - AstrofĂ­sica y AstronomĂ­a Descriptiva KW - Material interestelar KW - interstellar matter KW - galaxias cercanas KW - nearby galaxies KW - M 31 ER -