TY  - BOOK
AU  - Troup,Gordon
TI  - Masers and lasers: Molecular amplification and oscillation by stimulated emission
T2  - Methuen's monographs of physical subjects
AV  - TK7872.M45 T69
PY  - 1963///
CY  - London, methuen
KW  - Másers
KW  - Láseres
ER  -