TY  - BOOK
AU  - Bertolotti,Mario
TI  - Masers and lasers: an historical approach 
SN  - 9781482217773
U1  - 621.366 
PY  - 2015///
CY  - Boca Raton
PB  - CRC Press, 
KW  - Masers
KW  - Lasers
KW  - Magnetic
KW  - Optical
N1  - Includes bibliographical references and indexes
ER  -