TY - BOOK AU - Arulddhas,G. TI - Molecular structure and spectroscopy SN - 8120317491 U1 - 535.84 PY - 2001/// CY - New Delhi PB - Prentice Hall of India KW - Spectroscopy KW - Quantum mechanics KW - Spectroscopic Phenomena N1 - Includes bibliographies and index ER -