Journal of professional activities
- New York : American Society of Civil Engineering, 1966-1970
- v.
0271-4604 = Journal of professional activities = J. prof. act.
FORMACION PROFESIONAL
INGENIERIA CIVIL
GESTION
EDUCACION
378
0271-4604 = Journal of professional activities = J. prof. act.
FORMACION PROFESIONAL
INGENIERIA CIVIL
GESTION
EDUCACION
378