TY  - BOOK
AU  - GEORGE R HARRISON
TI  - PRACTICAL SPECTROSCOPY
U1  - GN535.84H246P 
PY  - 1948///
CY  - N.J.
PB  - PRENTICE-HALL, INC.
KW  - PRACTICAL SPECTROSCOPY
N1  - MODERN BOOK HOUSE
ER  -