TY - BOOK AU - GHOSH (Swapan Kumar);CHATTARAJ (Pratim Kumar) TI - Concepts and methods in modern theoretical chemistry: electronic structure and reactivity SN - 978-0-367-26911-1 U1 - 541.28 23 PY - 2019/// CY - Boca Raton PB - C R C Press KW - Theoretical Chemistry ER -