Spectroscpy /
Sharma, B K.
Spectroscpy / B K Sharma. - New Delhi : Krishna prakashan, c1975. - 599 p. : ; 20 cm.
Chemistry.
543.0858
Spectroscpy / B K Sharma. - New Delhi : Krishna prakashan, c1975. - 599 p. : ; 20 cm.
Chemistry.
543.0858