TY - BOOK AU - Murugeshan, R. AU - Murugeshan, R. ED - Kiruthiga Sivaprasath. ED - Kiruthiga Sivaprasath. TI - Optics and spectroscopy SN - 81-219-1441-8 U1 - 543.5 MUO 22 PY - 1997/// CY - New Delhi PB - S.Chand and Company. KW - KW - Spectroscopy ER -