Levine, Ira N. Quantum chemistry - New york Pearson 2019 - xiii, 706 p. : ill. ; 25 cm. Includes index ISBN: 9789332558533 (pbk) Subjects--Topical Terms: Quantum chemistryChemistry--harmonic Oscillator--Differential equations--Hydrogen atom--Operators--FEAS Dewey Class. No.: 541.28 / LEV