Ciclo de Cursos Especiais (18th : 2013 : Observatr̤io Nacional do Rio de Janeiro)
Graduate school in astronomy : XVIII Special Courses at the National Observatory, Rio de Janeiro (XVIII CCE) : Observatr̤io Nacional/MCTI, Rio de Janeiro, Brazil, 21-25 October 2013 / editors, Marcelo Borges Fernandes [and 4 others] ; sponsoring organizations, Observatr̤io Nacional / MCTI [and 3 others].
Astronomy -- Congresses.
Astronomy fast (OCoLC)fst00819673
Electronic books.
Conference proceedings. fast (OCoLC)fst01423772
Fernandes, Marcelo Borges, editor.