TY - BOOK AU - Levine Ira N TI - Quantum chemistry SN - 9788120348172 (pbk) U1 - E:219, L4;Q4;2-;4 Carc PY - 2014/// CY - New PB - Delhi Asoke k Ghosh KW - Many electron atom KW - Vibration method KW - Molecular symmetry N1 - Appendix 661-664p.; Bibliography 665-666p.; Index 679-700p ER -