TY - BOOK T1 - Lasers and their prospects A1 - Sobolev, N. LA - English PP - Moscow PB - Mir Publishers YR - 1974 UL - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/das.3638 OP - 247 KW - Electromagnetismo KW - Lasers ER -