00916nam0-22003251i-450 99000107102040332120180925090946.0000107102FED01000107102(Aleph)000107102FED0120000920d1955----km-y0itay50------baengMicrowave SpectroscopyCharles H. Townes, Arthur L. SchawlowNew York [etc.]McGraw-Hill1955International series in pure and applied physicsFisica molecolare539.6Townes,Charles H.50134Schawlow,Arthur L.ITUNINARICAUNIMARCBK990001071020403321DCH-020-197438DCH32F-0111405FI132F-011.001FI1DCHFI1Microwave Spectroscopy339964UNINAING01