Parr, Robert G., 1921- The quantum theory of molecular electronic structure : a lecture-note and reprint volume / Robert G. Parr. - New York : W. A. Benjamin, 1964 . - xiv, 510 p. : ill. ; 22 cm. Includes index Subjects--Topical Terms: Quantum chemistry.Molecular structure.Electrons. Dewey Class. No.: 541.28 / PAQ 1964