Organic Spectrascopy /Ayodhya Singh.
Singh, Ayodhya .
Organic Spectrascopy /Ayodhya Singh. - New Delhi : Campus , 2003 - 345
543.0858 / SIN
Organic Spectrascopy /Ayodhya Singh. - New Delhi : Campus , 2003 - 345
543.0858 / SIN
