McWeeny, R. Methods of molecular quantum mechanics [by] R. McWeeny [and] B. T. Sutcliffe. - London, Academic Press, 1969. - ix, 307 p. 24 cm. - Theoretical chemistry; a series of monographs, v. 2 . - Theoretical chemistry (London, England : 1965) ; v. 2. . ISBN: 012486550X Subjects--Index Terms: Quantum chemistry Dewey Class. No.: 541/.28 / MCW