Bransden, Brian Harold. Physics of atoms and molecules / Brian Harold Bransden and Charles Jean Joachain. - London : Longman , 1983(rep.1986). - xii,466p. : ills.,fig. ; 21cm . NULL ISBN: 0582444012 NULL Subjects--Index Terms: MOLECULAR SPECTRA Dewey Class. No.: 539.6 / BRA/P