TY - BOOK T1 - The scientific basis of illuminating engineering A1 - Moon, Parry LA - English PP - New York PB - McGraw-Hill Book Company YR - 1936 UL - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/das.3527 OP - 608 KW - Optica ER -