Sistema nacional de assistência e previdência social (SINPAS)
Subtitle: lei no. 6.439, de 1/9/1977, decreto no. 80.303, de 8/9/1977, portaria no. 838, de 19/9/1977
By: coordenação editorial Jair Lot Vieira.
Edition: 1a ed.
Publisher: Jalovi
Published: 1978
Place of publication: Bauru, SP
Language: por
Number of pages: 67