TY  - BOOK
AU  - "Murugeshan, R."
ED  - Kiruthga sivaprasath
TI  - Optics and spectroscopy
SN  - 9788121914413
U1  - 535.05 
PY  - 2014///
CY  - New Delhi
PB  - S Chand & Company
KW  - Electrical Engineering
ER  -