TY - BOOK AU - Kumar, Raj TI - Atomic & Molecular Spectra SN - 9789380803302 U1 - 531.16 PY - 2020/// CY - Meerut: PB - Kedar Nath Ram Nath, KW - Hydrogen Atom KW - Physics KW - Raman Spectra KW - X-ray Spectra ER -