TY - BOOK AU - Troup, Gorden . TI - Marsers and larsers: molecular amplification and oscillation by stimulated emission U1 - 028.7 PY - 1965/// CY - London : PB - Methuen & Co Ltd , KW - Infra red KW - Microwave amplifier system KW - Oscillator KW - Quantum Mechanics KW - Thermodynamics ER -