TY  - BOOK
AU  - Leinwoll, Stanley
TI  - Understanding lasers and masers
PY  - 1965///
CY  - London
PB  - ILIFFE Book Ltd.
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=4299
ER  -