Levine, Ira N. Quantum chemistry / by Ira N. Levine - 7th ed. - Noida: Pearson India Education Services Pvt.Ltd., 2020. - xiii, 706p. ISBN: 9789332558533 Subjects--Topical Terms: ChemistryHarmonic oscillatorHydrogen atomQuantum chemistry Dewey Class. No.: 541.28 / LEV/Q