TY - BOOK T1 - Legal Problems in Engineering A1 - Nord, Melvin LA - English PP - New York PB - Wiley YR - 1962 UL - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dfi.4986 OP - 391 KW - Derecho KW - Ingenieria ER -