TY - BOOK AU - Townes,Charles H. AU - Schawlow,A.L. TI - Microwave Spectroscopy T2 - International ser. in pure and applied physics PY - 1955/// CY - New York : PB - McGraw-Hill, KW - ANALISIS ESPECTRAL N1 - Apédices, pp. 499-648 Bibliografía, pp. 649-682 N2 - º ER -