Abisambra Pinilla, Neguib Fernando creator text bibliography ck Bogotá, D.E [s.n.] 1979 monographic spa

print

127, [4] p. 25 cm. Neguib Fernando Abisambra Pinilla. At head of title: República de Colombia, Pontificia Universidad Javeriana, Facultad de Ciencias Jurídicas y Socioeconómicas. Thesis--Universidad Javeriana, Bogotá. Bibliography: p. [129]-[131] Trade unions Colombia History Trade unions History Collective labor agreements Colombia History 80131625 820701 20160527191237.0 188206