TY - BOOK AU - Mamata AU - M.Nithya Devi TI - Elements of atomic and molecular spectroscopy SN - 9788126149261 U1 - 539.6 22 PY - 2011/// CY - New Delhi PB - Anmol Pub. KW - Atomic spectra KW - Molecular spectra N1 - Includes bibliographical references and index ER -