| PAGES | ARTICLES |
| 337-350 | Interpretation of Unresolved Mossbauer Spectra in Compounds
M. I. da Costa Junior, P. da R. Andrade, P. J. Viccaro |
| 351-368 | Pressure Line Shape and the Dicke Effect
M. Cattani |
| 369-380 | A Study on the Latitudinal Features of the Ionospheric Absorption Excursion
M. Lunetta, M. A. Abdu |
| 381-402 | Phase Shifts for K+-Proton Scattering with Strong p-Waves at Low Energies*
Erasmo Ferreira, Zieli Dutra Thomé, Luiz Pinguelli Rosa |
| 403-428 | The Hartree-Fock and the Random Phase Approximations Applied to Ne20, Si28 and Ar36: Energy Levels and E2 Transitions
D. R. de Oliveira |
| 429-440 | The Problem of Bound States in Relativistic Field Theory and its Implications in the Scalar and Pseudoscalar Gluon Model for Quarks
Modesto Pusterla |
| 441-452 | Dirac Particle in a Scalar Coulomb Field
J. Vasconcelos, R. B. Muniz, H. S. Brandi, B. Maffeo |
| 453-468 | O Professor como Organizador das Condições Externas da Aprendizagem
M. A. Moreira, M. E. V. Costa |