TY - BOOK T1 - Industrial piping A1 - Littleton, Charles T. LA - English PP - New York PB - McGraw-Hill YR - 1951 UL - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dfi.12238 OP - 394 KW - TUBERIAS ER -