Código QR (código de barras bidimensional)

Handbook for writing technical proposals that win contracts

Detalhes bibliográficos
Autor principal:	Helgeson, Donald V.
Formato:	Livro
Idioma:	English
Publicado em:	Englewood Cliffs, N.J. Prentice-Hall c1985.
Assuntos:	Technical writing. Proposal writing in research. Research and development contracts.