TY  - BOOK
AU  - Fraunhofer,Joseph von
AU  - Ames,J.S.
ED  - Asutosh Collection (National Library, India)
TI  - Prismatic and diffraction spectra
U1  - 535.84 
PY  - 1898///
CY  - New York
PB  - Harper
KW  - Spectrum analysis
N1  - Includes index
ER  -