TY  - BOOK
AU  - ISHII, Thomas Koryu
TI  - Maser and laser engineering 
SN  - 0-88275-776-8
PY  - 1980///
CY  - U.S.A
PB  - Krieger Publishing Company
KW  - LASER
KW  - MASER
KW  - HOLOGRAMAS
ER  -